Answer: It combined different allocation rules to address competing state interests. — The chambers used different allocation rules; historical evidence about the convention supports the connection to competing state interests. The original House count excluded Indians not taxed and counted other persons, including enslaved people, as three-fifths; being counted did not confer voting rights.
Practice and explain
Answer: The executive and legislature exercise checks on one another. — A presidential veto and congressional override are powers exercised by different national branches in lawmaking. The sequence illustrates checks between the executive and legislature.
Written self-assessment
Using this inventory, distinguish what the law and poll book could establish about the 1792 election. Add a check before treating the poll book as a count of eligible people.
Teaching rubric and example
- Use the law in force for formal qualifications and the poll book for recorded ballots, rather than interchange them.
- Explain that eligible nonvoters or missing entries may not appear; check the book’s coverage and compare a dated eligibility/registration list if one exists.
The state law could identify the qualifications governing House electors; the poll book could identify people recorded as casting ballots. The book would not count eligible people who did not vote. I would check its coverage and omissions and seek a dated eligibility or registration list, if preserved, before comparing eligible people with recorded voters.
Answer: The state law then in force specifying qualifications for electors of its lower legislative chamber. — The constitutional provision points to qualifications for electors of the state’s most numerous legislative branch. The dated state law in force addresses that legal question. A poll book, enumeration and reform petition answer related questions about participation, allocation and demands; none substitutes for the applicable rule. The law still does not establish whether officials applied it consistently.
Answer: The text excepts punishment for a crime after due conviction. — Section 1 contains an exception for punishment for crime where the party has been duly convicted. It does not make the broader exceptions suggested by the other options.
Answer: The proclamation designated areas under wartime authority; the amendment constitutionally prohibited slavery with an exception. — The proclamation was issued as a wartime presidential measure for designated areas, with named geographic exceptions. The amendment placed a prohibition in the Constitution with its punishment exception.
Written self-assessment
Describe how to compare this land-title indicator in 1866 and 1876. Then name a different source needed to study terms of work, and explain one limit of the land-title result.
Teaching rubric and example
- For each year compare formerly enslaved households linked to recorded farmland titles with the target household list; check comparable record coverage.
- Use labor agreements or wage records for terms of work and explain their different measurement role.
- Limit the conclusion to recorded title holding; do not infer economic equality or a single cause from the comparison.
For each year I would link deeds to a comparable list of formerly enslaved households and compare the number with recorded farmland titles with the number of listed target households. Missing deeds or households could distort the share. Labor agreements could add evidence about wages and obligations for workers, including people who owned no land. A change in recorded title holding would not by itself measure economic equality or show what caused that change.
Answer: Land deeds linked to household lists identifying formerly enslaved households and recorded title holders. — Deeds can identify recorded title holders, and linked household lists can supply the target household population for each year. Match holders to households and examine comparable coverage before calculating a share. The other sets measure related dimensions of opportunity but cannot substitute for title records. Even this indicator captures recorded landownership rather than every aspect of economic opportunity or the cause of any change.
Answer: People born or naturalized in the United States and subject to its jurisdiction are citizens. — The clause connects birth or naturalization in the United States with being subject to its jurisdiction. It also identifies citizenship of the United States and the state of residence.
Answer: State officials treat a person differently within their jurisdiction; the person’s U.S. citizenship is unspecified. — The scenario describing state officials treating a person within their jurisdiction includes the stated actor and location conditions. The clause says any person, so this textual exercise does not require establishing U.S. citizenship. Meeting those conditions does not settle whether the different treatment denies equal protection. The rejected scenarios require other evidence or sources; rejecting them here is not a declaration that other law permits their conduct.
Written self-assessment
Write one claim this file supports and one question it leaves open. Name a record that could address the open question, explaining what you would check.
Teaching rubric and example
- Support a claim about this court’s handling or interpretation with a detail from the note.
- Keep the claimant’s allegation distinct from a finding that exclusion occurred.
- Propose later findings or contemporaneous county records for occurrence, or enforcement records for later conduct; explain the chosen record’s role and limits.
The court treated Section 1 as relevant to the alleged county action and ordered further fact-finding. Whether officials actually excluded this claimant remains open. I would seek the later factual findings and contemporaneous county records bearing on the claimant’s treatment, checking what evidence each used. A later order by itself would still not show whether officials complied; that would require enforcement or subsequent conduct records.
Answer: The court treated Section 1 as relevant to the dispute but left the alleged conduct unresolved. — The file supports a claim about how this court framed the dispute and what remained unresolved at this stage. An allegation is evidence of what was claimed; the court’s direction is evidence of its handling of the case. Neither establishes the alleged event or a later change in official conduct. Later findings, relevant county records and enforcement evidence could address those different questions.
Answer: A dated federal statute enacted by Congress as legislation enforcing this article. — The sentence assigns Congress legislative enforcement authority. An enacted congressional statute framed as enforcing the article directly documents that kind of action. Petitions, state directives and court orders answer related questions about demands, administration and adjudication. The statute alone would not establish how it affected registration or participation.
Answer: Examine previous servitude; the memo’s new label does not change the recorded reason for denying registration. — Section 1 names race, color and previous condition of servitude, restricts the United States and states, and concerns U.S. citizens’ voting rights. The scenario provides the citizen and state actor; its recorded reason matches previous servitude. A different label does not change that reason. This is an application of the supplied historical text, not a finding about an actual registration dispute or the full body of voting law.
Written self-assessment
Use A and B to write a claim about constitutional change and a possible continuing barrier in County M in 1872. Explain what the totals fail to corroborate and propose one next source check.
Teaching rubric and example
- Identify constitutional protection as a change and the two interviews as reports of a possible later local barrier.
- Explain that unnamed totals do not link the reported applicants to the reported grounds for refusal.
- Seek named applications, rejection entries or other corroboration and explain the comparison; bound the claim to the county, period and records.
The amendment changed constitutional protection, while the fictional County M notebook records two reports of denial based on previous servitude in 1872. Those reports suggest a possible continuing local barrier; they are not yet verified. The total of ten refusals gives neither identities nor reasons. I would seek named applications or rejection entries and compare their dates and recorded reasons with the interviews, checking for omissions. Even corroborated entries would establish those local cases, not a national exclusion rate.
Answer: The new protection and the interviews identify a reported barrier on a listed ground; the totals do not verify those reported reasons. — Source A supports a claim about constitutional change. The interviews supply reports of a later local barrier on a listed ground, while the aggregate total neither identifies those applicants nor confirms the grounds reported. This pairing supports investigating tension between protection and reported experience; it does not establish the reports as verified conduct, a formal county rule, the effect of federal enforcement or a pattern beyond the materials’ county and period.
Answer: The entries compare regional adaptations without measuring which produced more food per household. — The entries support different regional adaptations. They do not rank household productivity, trace one community’s transition, document food transfers, or identify a political cause. The alternatives are possible research questions requiring different evidence, rather than consequences of the supplied comparison. Regional summaries also leave local variation to be investigated.
Answer: The contrast leaves social choices worth investigating because similar access accompanied different strategies. — The hypothetical holds some environmental opportunities similar while describing different strategies. That weakens an explanation in which those opportunities by themselves fix the strategy, but it does not identify the social decision that mattered. Evidence about seasonal constraints, decision-making and outcomes could distinguish further explanations. These invented cases do not establish an actual regional history or rank cultural achievement.
Written self-assessment
Design the site comparison needed for the occupation question. State what you would compare across local areas and one reason the resulting claim should remain bounded.
Teaching rubric and example
- Compare season and duration of site use using occupation traces and season-of-use indicators, rather than substituting diet or building size.
- Retain site/local-area identifiers and comparable dating near 1491 so that regional variation can actually be examined.
- Identify a dating, preservation or repeated-occupation limitation and restrict the result to the sampled sites/period.
I would compare season-of-use indicators and occupation traces by site and local area, using layers with comparable dating near 1491. This could test whether the sampled areas differed in timing and repeated occupation; a regional total would hide that variation. Uncertain dates or later reuse could mix occupations, so I would report the result for the dated sample rather than assign one lasting practice to the region.
Answer: Site-level occupation traces and seasonal indicators, organized to compare timing and repeated use across the local areas. — The chosen set retains site and area identifiers while directly examining timing of occupation. That lets the researcher compare the specified dimension instead of substituting diet, construction or exchange for season of use. Dating uncertainty, preservation and repeated occupations may complicate interpretation. A result would describe the sampled sites near the dated period, not a fixed practice of a whole region through time.
Answer: The summary identifies different economic emphases; labor-force shares would need comparable counts from the regions. — The framework supports comparative emphases and participation in slavery across regions. It does not provide denominators for ranking workforce shares or a representative household comparison. Those questions require matched definitions, dates and records across the regions. A qualitative regional emphasis should not be converted into a measured labor proportion.
Answer: Shared slavery does not erase differences in economic organization and scale. — Regional patterns allow both shared institutions and differences in scale.
Written self-assessment
Explain how to construct the requested household fraction from the chosen records. Contrast it with one offered record set that uses a different unit.
Teaching rubric and example
- Count surveyed households recording at least one enslaved person as the numerator and covered surveyed households as the denominator.
- Explain why estates, transported people/voyages or wage agreements use a different population or unit from the target household fraction.
- Check town/occupation/survey coverage and distinguish recorded household incidence from an estimate for the entire northern economy.
The numerator is surveyed households with at least one enslaved person recorded; the denominator is surveyed households covered, not the number of enslaved people. Probate estates concern deceased householders and would use a different denominator. I would examine which port and rural households were surveyed and which occupations are missing before extending the recorded fraction beyond those towns and years.
Answer: Household schedules recording residents’ labor status, with the number and sampling coverage of households surveyed. — Classify a surveyed household by whether its schedule records at least one enslaved person, then compare that count with the surveyed households covered. Do not count each person as a separate household. Examine town, occupation and record coverage before extending the result. The other sets can answer important estate, trade and hiring questions, but their units are not the requested household fraction.
Answer: Its authors used a rights-and-consent argument to justify separation. — The source documents an argument for independence, not verification of every grievance or actual inclusion.
Answer: The text states a principle; participation requires eligibility and voting evidence. — A source can reveal political principles while other records are needed to assess practice.
Written self-assessment
Explain how to test the hypothetical artisans’ property qualification, then describe the separate use of the poll book. State one reason neither should be read as a complete measure of political inclusion.
Teaching rubric and example
- Use the law then in force to identify the hypothetical property condition and link named artisans to the relevant dated property assessments.
- Use the poll book for recorded ballot casting, keeping legal eligibility and actual participation distinct.
- Name an assessment/record-coverage limit or eligible-nonvoter omission; do not infer achieved inclusion from the Declaration’s principle.
I would first identify the law’s property condition and compare it with assessments for the named artisans at the election date, checking whether assessment categories match the rule. The poll book could then show which names were recorded as casting ballots. Eligible nonvoters would not appear as voters, and missing assessments could leave qualifications uncertain. The Declaration supplies an equality argument, not those individual results.
Answer: The elector-qualification law in force and property assessments linked to named artisans for that election. — The rule supplies the hypothetical condition and the linked assessments help test whether named artisans met it at the relevant date. Assessments may still use categories that need interpretation or omit property, so the match requires checking. Poll books can be added to study actual participation. Neither the Declaration nor advocacy records convert a political principle into evidence of particular legal qualifications.
Answer: The message opposed future colonization while acknowledging existing colonies. — The warning was qualified and was a presidential policy statement, not a record of enforcement.
Answer: The message reserved a response when US rights were seriously menaced. — The reservation qualifies the stated noninterference in internal European affairs.
Written self-assessment
Show how to test the hypothetical dispatch using the selected set. Distinguish an order, its execution and a claim that the dispatch successfully enforced the warning.
Teaching rubric and example
- Link the order’s vessel/incident identifiers and dates to the sailing log and arrival entry for the same movement.
- Explain that a proposed response or order alone does not establish completed movement.
- Keep evidence of dispatch separate from deterrence or success; propose evidence about the other government’s response for that further claim.
I would match the vessel and incident named in the order to its sailing and arrival entries and check the dates and route. The minister’s recommendation would show a proposal, not execution. A matched movement would support dispatch in this invented incident, but not prove success; I would examine the other government’s correspondence and later actions to investigate its response, considering other reasons it may have changed course.
Answer: U.S. orders naming vessel and incident, matched to its sailing log and dated harbor arrival. — Orders connect the named vessel to the intended response; the sailing and arrival records test whether movement followed. Compare identifiers and dates rather than treating an order as execution. The 1823 message supplies policy context, not this later event. Even a documented dispatch would not alone establish that it deterred the claim or achieved its intended result.
Answer: Jackson justified removal in terms he presented as beneficial. — The address provides Jackson’s justification; it does not establish Native consent or later outcomes.
Answer: Compare the official claim with dated Native perspectives and evidence of implementation. — Evidence of affected communities and implementation tests a claim that rhetoric alone cannot settle.
Written self-assessment
Explain what the attributed statements could show about this proposal and why payment receipts or departure lists do not supply the same evidence. State a representation limit.
Teaching rubric and example
- Attribute arguments for or against the proposal to identifiable community speakers and consider their roles and the recording/translation process.
- Distinguish expressed views from acknowledging a payment or being assigned travel, without treating either behavior as consent.
- Limit the conclusion to the preserved speakers and week; identify missing speakers or pressures/context requiring further evidence.
The attributed statements could show how recorded speakers argued for or against this proposal during the week of deliberation. I would inspect their roles and how their words were recorded or translated. A receipt records acknowledgment of a payment, and a departure list records an administrative arrangement; neither tells us the person’s argument. People whose views were not recorded may differ, so I would not call the preserved statements a unanimous community position.
Answer: Members’ attributed statements for and against the proposal, with speaker roles and information about translation or recording. — Attributed statements permit analysis of the arguments speakers expressed, with attention to roles, recording and translation. They may preserve disagreement rather than one community position. The other records can illuminate negotiation, compensation and implementation, but a behavior or official summary is not interchangeable with an expressed view. Surviving speakers may not represent members whose statements were not recorded.
Answer: The act altered a federal restriction while qualifying territorial choice. — The text changed the restriction and qualified territorial decision-making; its franchise was limited.
Answer: A broad phrase about inhabitants coexisted with a restricted first-election franchise. — The act’s institutional language must be read alongside constitutional and franchise qualifications.
Written self-assessment
Describe how to identify recorded voters in the hypothetical election, reconcile the count and then investigate a separate question of qualification.
Teaching rubric and example
- Use poll-book entries explicitly marked as having voted for names and reconcile their count with the same contest’s certified return.
- Distinguish actual ballot-casting entries from petition signatures, residents or pre-election qualification permissions.
- Apply the relevant dated qualifications separately and check missing pages, duplicate names or other recording gaps before declaring participation complete or lawful.
I would take names from the poll book’s voting marks and compare the count with the certified return for that contest, investigating duplicates or missing pages. A petition signature or pre-election permission is a different event. To ask whether a recorded voter met the law’s qualifications, I would compare the applicable rules with linked evidence about that person; the participation entry alone would not settle that question.
Answer: Election-day poll books marking voters’ names, matched to the certified return for the same contest. — The poll-book voting marks directly address recorded participation; the return can help reconcile the count for that contest. Their coverage, duplicate names, missing pages and recording practices still need examination. The act and other applicable qualifications are needed for a separate legality question. Neither eligibility nor candidate support should be counted as an actual ballot without participation evidence.
Answer: The trust could last beyond its initial term. — The trust could last beyond its initial term. Allotment allocated individual parcels; its text is not a record of every nation’s land experience.
Answer: The claim needs qualification because section 8 excludes named nations or territories. — The claim needs qualification because section 8 excludes named nations or territories. Allotment allocated individual parcels; its text is not a record of every nation’s land experience.
Written self-assessment
Trace the inquiry into Family F’s recorded interest at the specified end date. Explain how a possible extension and one of the other record sets affect the claim.
Teaching rubric and example
- Follow the same parcel/family identifiers from the trust patent through applicable extension orders and dated title/transfer entries up to the query date.
- Distinguish an extended trust from transfer/loss and avoid assuming that the initial 25-year interval settles the outcome.
- Explain why tax assessment, working the land or nearby residence alone does not establish the recorded interest; identify a chain/identifier/record-gap limit.
I would match Parcel P and Family F across the patent, any extension order and the title/transfer entries through the end date. An extension could leave the interest in trust rather than establish a transfer or loss. Farm receipts could show use under a lease without establishing the recorded interest. If parcel identifiers change or an interval lacks records, I would leave the legal-status conclusion unresolved rather than treat continued residence as proof.
Answer: The parcel’s trust patent and applicable extension orders, matched to dated title and transfer entries through the query date. — Link the same parcel and family across the patent, any applicable extension and the title/transfer chain through the specified date. A trust extension must be distinguished from transfer or loss. Assessment, use and nearby residence answer related questions but do not substitute for that legal-status inquiry. Gaps and differing parcel identifiers can leave the outcome unresolved; the exercise is historical source analysis, not present property advice.
Answer: Congress targeted specified commercial conduct through federal law. — Congress targeted specified commercial conduct through federal law. Enactment supplies a rule; a case and its outcome supply evidence about an application of that rule.
Answer: The decision may narrow enforcement without abolishing the statute. — The decision may narrow enforcement without abolishing the statute. Enactment supplies a rule; a case and its outcome supply evidence about an application of that rule.
Written self-assessment
Propose the before-and-after comparison of pricing conduct. Explain what the comparison could show and what more would be needed for a causal claim about the decree.
Teaching rubric and example
- Compare issued price circulars and customer invoices for the same firms/products before and after 1902, checking comparable coverage.
- Use the records to investigate shared pricing practice rather than substitute complaint counts, profit changes or planned compliance for observed conduct.
- Separate a documented timing association from causation and identify a plausible competing factor or additional comparison.
I would compare matched products in the firms’ issued circulars and invoices before and after 1902 to investigate whether the shared schedule continued into transactions. Missing firms or changes in product quality could weaken the comparison. Even a change after the decree would not prove its effect; I would investigate costs and demand and seek an appropriate comparison series before assigning the change to enforcement.
Answer: Issued price circulars and invoices before and after the decree, matched by product, firm and date. — Matched circulars can show issued schedules, while invoices can test how transactions relate to those schedules. Check product comparability, firms covered and surviving records. A documented change after a decree is not by itself proof the decree caused it: costs, demand and other changes need investigation. The hypothetical does not establish an actual Sherman Act outcome or treat firm size as a violation.
Answer: The act contained distinct arrangements for old-age support. — The act contained distinct arrangements for old-age support. Old-age assistance, federal old-age benefits, and unemployment compensation had different arrangements; do not collapse them into a single immediate universal pension.
Answer: The exclusion is evidence that the original benefit coverage had limits. — The exclusion is evidence that the original benefit coverage had limits. Old-age assistance, federal old-age benefits, and unemployment compensation had different arrangements; do not collapse them into a single immediate universal pension.
Written self-assessment
Describe the archive checks required before labeling the hypothetical folder as a federal old-age benefit payment. Explain why its date and the words old age are insufficient.
Teaching rubric and example
- Identify agency/program provenance and record type through the linked routing record and dated case form; distinguish inquiry/application/award/payment.
- Compare the identified program with the original Title I or Title II provisions and applicable period rather than equate enactment with immediate monthly payments.
- State what remains unknown if only the generic catalog entry survives; earnings, a state budget or an application alone do not prove receipt of a federal payment.
I would link the folder to its creating agency and examine the dated form to see whether it concerns state assistance or federal old-age benefits and whether it is an inquiry, application, award or payment. Then I would check that program’s original provisions and the period for the claimed transaction. A 1936 old-age label does not establish recurring federal payments. If the underlying form is missing, program and transaction status remain unresolved; wage records or a state-assistance application would not fill those gaps by themselves.
Answer: Link the file to its agency routing record and dated case form, then check the identified program’s original provisions. — Agency provenance and the dated case form can identify the program and distinguish an inquiry, application, award and payment. Then check the original provisions and their applicable period before describing the transaction. The words old age and the enactment year do not merge Title I and Title II or establish immediate federal monthly payments. A generic catalog entry leaves those matters unknown until the underlying records are examined.
Answer: His argument and request to a congressional audience. — His argument and request to a congressional audience. A request to Congress reveals a proposed policy; later appropriations and actions require separate evidence.
Answer: Treat the account as his justification and compare it with local evidence. — Treat the account as his justification and compare it with local evidence. A request to Congress reveals a proposed policy; later appropriations and actions require separate evidence.
Written self-assessment
Explain how to construct the recorded delivery share and how you would handle an unmatched receipt or consignment. Distinguish this result from a welfare claim.
Teaching rubric and example
- Use approved consignments as the comparison set and match dated depot receipts by shipment ID through the stated cutoff date.
- Identify partial deliveries, missing receipts or identifier mismatches as issues to investigate rather than treat missing documentation as automatic nonarrival.
- Limit the result to recorded delivery fulfillment; name local outcome evidence and a causal comparison needed before claiming improved welfare.
I would match each approved consignment to depot receipts by shipment ID and cutoff date, defining how to treat partial receipts before calculating the recorded share. Missing or mismatched entries would need further shipment and depot checks rather than an automatic nonarrival judgment. The result would describe recorded delivery, not relief achieved. Clinic evidence and residents’ accounts could help investigate welfare, alongside comparable earlier conditions and other possible causes.
Answer: The approved consignment register and dated depot receipts, matched by shipment identifier through the cutoff date. — Use the approved register for the set of consignments and match receipt entries by identifier and cutoff date. Missing receipts, partial deliveries and inconsistent identifiers require investigation; an unlinked entry is not automatic proof of nonarrival. This measures recorded fulfillment at a delivery stage. It does not by itself establish improved welfare, political freedom or a causal effect of the speech.
Answer: Title VII included sex among employment grounds; Title II’s list did not. — Title VII included sex among employment grounds; Title II’s list did not. A statutory protection is a change in formal rules; evidence of compliance and enforcement is needed to assess lived experience.
Answer: The statute established protections, but compliance and lived experience need separate evidence. — The statute established protections, but compliance and lived experience need separate evidence. A statutory protection is a change in formal rules; evidence of compliance and enforcement is needed to assess lived experience.
Written self-assessment
For the hypothetical employment complaint dated 1964, set out the title, timing and employer-coverage checks before asserting coverage under the original employment prohibition. Do not decide the complaint’s merits.
Teaching rubric and example
- Identify employment and sex as directing attention to original Title VII Section 703 rather than Title II public accommodations.
- Check the alleged conduct date against Section 716: the Section 703 prohibition became effective one year after enactment; a 1964 label alone does not establish its operation.
- Use original Section 701(b), including the 100→75→50 first-three-effective-year schedule and 25 thereafter, alongside the commerce, employee/week and exclusion conditions applicable to the period.
- Identify missing dated employer/workforce facts and distinguish a coverage inquiry from proof of a discriminatory act.
Employment directs the inquiry to Title VII, and Section 703 includes sex. I would check the conduct date against Section 716 rather than assume passage made that prohibition operative throughout 1964. For the relevant effective period, I would examine Section 701(b): 100, 75 and 50 employees in its first three effective years, then 25, with the stated commerce, employee/week conditions and exclusions. Dated employer and workforce records are needed to test those conditions. Establishing coverage would still not establish that the alleged discrimination occurred.
Answer: Examine Title VII and the employer coverage rules in the relevant original period. — Examine Title VII and the employer coverage rules in the relevant original period. A statutory protection is a change in formal rules; evidence of compliance and enforcement is needed to assess lived experience.
Answer: The law’s stated purpose and organization included disability discrimination and those areas. — The law’s stated purpose and organization included disability discrimination and those areas. A heading identifies a subject; detailed operative text and later evidence are needed to analyze legal requirements and implementation.
Answer: A heading gives a subject, while the operative text and applicable facts are needed. — A heading gives a subject, while the operative text and applicable facts are needed. A heading identifies a subject; detailed operative text and later evidence are needed to analyze legal requirements and implementation.
Written self-assessment
Write a bounded comparison of the original 1964 employment grounds and the available 1990 ADA first page. State what further material is needed before analyzing a particular ADA employment claim.
Teaching rubric and example
- Contrast the original 1964 employment grounds with the ADA first page’s stated disability-discrimination purpose as a development in legislative subject, without claiming identical provisions.
- Use the employment/public-service headings only for organization and subject; identify missing operative definitions, defenses or requirements rather than infer them from headings.
- Request the applicable operative version, effective provisions, claim facts and authoritative interpretation for an individual claim; neither excerpt establishes enforcement outcomes.
The original 1964 employment list did not name disability, while the ADA first page expressly identifies disability discrimination and lists employment and public-service subjects. That supports a change in stated legislative focus, not identical rules or measured enforcement. To analyze a particular employment claim I would need the applicable operative text and effective provisions, relevant definitions and defenses, the case facts and authoritative interpretation. The contents page cannot supply those missing legal tests or prove an outcome.
Answer: The later act’s stated disability focus shows a development in the subjects of federal rights legislation. — The later act’s stated disability focus shows a development in the subjects of federal rights legislation. A heading identifies a subject; detailed operative text and later evidence are needed to analyze legal requirements and implementation.