Research & Source-Based Writing — Chapter Practice, Grade 12
Develop a focused research question about the assigned book or the source packet’s issue. Collect and evaluate additional verifiable sources, build an evidence matrix, and write a source-based explanation or argument.
Problem 1
- Should independent commissions, rather than state legislatures, draw congressional maps, given evidence that partisan mapmakers entrench their own party's advantage?
- Are elections important?
- What is gerrymandering?
- Everything about American elections.
Answer and explanation
Should independent commissions, rather than state legislatures, draw congressional maps, given evidence that partisan mapmakers entrench their own party's advantage?
Only this option is arguable (reasonable people disagree), significant (it addresses a live, consequential policy gap), and feasible (a student can actually gather the relevant maps, studies, and commentary). The others are definitional, impossibly broad, or undebatable.
Problem 2
Answer and explanation
Significance is the 'so what' — the reason answering the question matters and contributes to a larger conversation, not just settles a private curiosity. A question can be arguable and neatly scoped yet still inert, debating something no informed person cares about. A long independent essay especially needs significance because the writer, not a teacher, is choosing what deserves a semester of effort, and only a question that answers a real gap will reward that much sustained work.
Problem 3
- The only real issue is that the topic is not interesting enough.
- The question fails the feasibility test; reshape it around evidence actually accessible in the time available.
- Keep it exactly as is — a harder question is always a better question.
- Abandon research altogether and write the essay from personal opinion.
Answer and explanation
The question fails the feasibility test; reshape it around evidence actually accessible in the time available.
A question the researcher cannot actually gather evidence for is infeasible, however arguable or important it is. The mature move is to reshape it early around sources you can truly reach — not to plow ahead, quit, or blame the topic's interest.
Problem 4
Answer and explanation
Answers vary; accept any specific, debatable, researchable question that names real stakes, such as: 'Should colleges be required to tell applicants when AI tools help screen their applications, given concerns about hidden bias?' A strong response names a specific relationship, stays open to more than one reasonable answer, points at a live gap that matters, and could realistically be researched with sources a student can access in one term.
Problem 5
- To prove the question has exactly one correct answer before any research begins.
- To alphabetize sources in advance for the final Works Cited page.
- To name the question, argue its significance, and map a method and timeline — turning a long, self-directed project into an ordered sequence of answerable steps.
- To lock in a final thesis at the start that will not be allowed to change.
Answer and explanation
To name the question, argue its significance, and map a method and timeline — turning a long, self-directed project into an ordered sequence of answerable steps.
A proposal converts a semester-long fog into a plan — question, significance, sub-questions, source types, and milestones — and exposes a broad or infeasible question early. It does not fix the thesis in advance or alphabetize citations.
Problem 6
Answer and explanation
Ask how the mural program represents a named worker’s role compared with the archive records. Analyze what each source includes, its purpose, and omissions; visitor comments may show responses but not the full audience.
Use the criteria to compare your reasoning, not to copy the model’s wording. A supported alternative interpretation may earn full credit.
Response criteria
- Make an accurate, focused claim or revision.
- Use a relevant detail or a clearly explained language choice.
- Explain the relationship and recognize a relevant limit.
Problem 7
Answer and explanation
The question assumes a universal answer. Specify a display and ask how excerpt selection affects the representation of speakers.
Use the criteria to compare your reasoning, not to copy the model’s wording. A supported alternative interpretation may earn full credit.
Response criteria
- Make an accurate, focused claim or revision.
- Use a relevant detail or a clearly explained language choice.
- Explain the relationship and recognize a relevant limit.
Problem 8
Answer and explanation
Turn a broad topic into a question with a manageable place, time, population, and purpose. A question should require inquiry rather than assume its answer. The method transfers, but the particular detail, scope, and context must be read again. Ask how the mural program represents a named worker’s role compared with the archive records. Analyze what each source includes, its purpose, and omissions; visitor comments may show responses but not the full audience.
Use the criteria to compare your reasoning, not to copy the model’s wording. A supported alternative interpretation may earn full credit.
Response criteria
- Make an accurate, focused claim or revision.
- Use a relevant detail or a clearly explained language choice.
- Explain the relationship and recognize a relevant limit.
Problem 9
Answer and explanation
Ask whether a twice-weekly later opening at this school attracted enough use to justify its staffing cost during the trial. Compare the attendance log and budget, then interview staff about supervision limits. A complete response supplies context, a focused claim, a brief supporting detail, explanation, and a relevant qualification. Do not simply repeat this model.
Use the criteria to compare your reasoning, not to copy the model’s wording. A supported alternative interpretation may earn full credit.
Response criteria
- Make an accurate, focused claim or revision.
- Use a relevant detail or a clearly explained language choice.
- Explain the relationship and recognize a relevant limit.
Problem 10
Answer and explanation
Check whether the response explains turn a broad topic into a question with a manageable place, time, population, and purpose. a question should require inquiry rather than assume its answer. Ask for a relevant detail and the reason it supports the conclusion. Prioritize the mistaken assumption shown here: “Why are all public displays misleading?”
Use the criteria to compare your reasoning, not to copy the model’s wording. A supported alternative interpretation may earn full credit.
Response criteria
- Make an accurate, focused claim or revision.
- Use a relevant detail or a clearly explained language choice.
- Explain the relationship and recognize a relevant limit.
Problem 11
Answer and explanation
The contractor’s attractiveness rating does not establish faithful representation; the coalition identifies a possible distortion without measuring its frequency. The staffing memo supports a bounded review pilot with costs and limits clearly stated. The response must supply its own precise detail and explain it; copying the model without fresh evidence is insufficient.
Use the criteria to compare your reasoning, not to copy the model’s wording. A supported alternative interpretation may earn full credit.
Response criteria
- Make an accurate, focused claim or revision.
- Use a relevant detail or a clearly explained language choice.
- Explain the relationship and recognize a relevant limit.
Problem 12
- A soldier's own wartime diary is a secondary source.
- A historian's book analyzing why a war began is a primary source.
- A newspaper editorial counts as a primary source only when it supports your thesis.
- A dataset of election returns is a primary source, while a scholar's article interpreting those returns is a secondary source.
Answer and explanation
A dataset of election returns is a primary source, while a scholar's article interpreting those returns is a secondary source.
A primary source is firsthand material (raw election returns); a secondary source interprets it (the scholar's article). A diary is primary, a historian's analysis is secondary, and whether an editorial agrees with you has nothing to do with its type.
Problem 13
Answer and explanation
At this scale synthesis has to weigh sources, not just combine them, so judging credibility — expertise, evidence, vetting, recency — is built into deciding how much force each source gets. Treating a peer-reviewed study and an anonymous post as equals misrepresents the actual state of what is known, giving an unvetted claim the same authority as a vetted one and quietly corrupting the conclusion the synthesis reaches.
Problem 14
- Map how the sources already agree, qualify one another, and disagree, then step in with a contribution of your own.
- Quote the single most famous source at length and let it stand in for the whole essay.
- Alphabetize the sources by author so the reader can follow them in order.
- Summarize each source in its own paragraph so that none is accidentally left out.
Answer and explanation
Map how the sources already agree, qualify one another, and disagree, then step in with a contribution of your own.
Entering the conversation means treating sources as voices already in dialogue — mapping their agreements, qualifications, and disagreements — and then adding your own 'I say.' The other options summarize, isolate, or merely order the sources.
Problem 15
- The flaw is too few sources; the writer should add several more before beginning to argue.
- This is a 'literature parade' — organized by source instead of by idea; reorganize the essay around sub-claims and bring each source in where it advances a point.
- The flaw is that the sources are cited at all; removing the citations would improve the flow.
- There is no flaw; covering each source fully before arguing is simply thorough.
Answer and explanation
This is a 'literature parade' — organized by source instead of by idea; reorganize the essay around sub-claims and bring each source in where it advances a point.
Marching through sources one at a time is a source-by-source structure, the classic synthesis failure at length. The fix is to organize by idea, weaving sources into sub-claims — not to add sources, cut citations, or leave it as is.
Problem 16
Answer and explanation
Answers vary; look for a sentence that combines all three but marks their unequal authority, such as: a peer-reviewed study and the city's own budget records together frame a real trade-off — canopy meaningfully cools summer streets but carries genuine maintenance costs — while the landscaping company's promotional claim, unvetted and self-interested, adds little beyond enthusiasm and should be verified rather than trusted. The response should name the relationship and treat the marketing source as weaker than the study and the data.
Problem 17
Answer and explanation
A labeled evidence panel could add agency while preserving a welcoming mural and attributing historical claims. The sources still differ on priorities; the proposal answers overlapping concerns rather than eliminating disagreement.
Use the criteria to compare your reasoning, not to copy the model’s wording. A supported alternative interpretation may earn full credit.
Response criteria
- Make an accurate, focused claim or revision.
- Use a relevant detail or a clearly explained language choice.
- Explain the relationship and recognize a relevant limit.
Problem 18
Answer and explanation
A shared topic is not shared reasoning. State each position and connect specific agreements, conflicts, and conditions.
Use the criteria to compare your reasoning, not to copy the model’s wording. A supported alternative interpretation may earn full credit.
Response criteria
- Make an accurate, focused claim or revision.
- Use a relevant detail or a clearly explained language choice.
- Explain the relationship and recognize a relevant limit.
Problem 19
Answer and explanation
Synthesis organizes several sources around your question or claim. It is more than a paragraph summarizing Source A followed by a paragraph summarizing Source B. The method transfers, but the particular detail, scope, and context must be read again. A labeled evidence panel could add agency while preserving a welcoming mural and attributing historical claims. The sources still differ on priorities; the proposal answers overlapping concerns rather than eliminating disagreement.
Use the criteria to compare your reasoning, not to copy the model’s wording. A supported alternative interpretation may earn full credit.
Response criteria
- Make an accurate, focused claim or revision.
- Use a relevant detail or a clearly explained language choice.
- Explain the relationship and recognize a relevant limit.
Problem 20
Answer and explanation
The sources agree on the value of access but reveal an unfunded staffing condition. A limited trial could test demand only after identifying wage funding; the materials grant cannot be treated as available staffing money. A complete response supplies context, a focused claim, a brief supporting detail, explanation, and a relevant qualification. Do not simply repeat this model.
Use the criteria to compare your reasoning, not to copy the model’s wording. A supported alternative interpretation may earn full credit.
Response criteria
- Make an accurate, focused claim or revision.
- Use a relevant detail or a clearly explained language choice.
- Explain the relationship and recognize a relevant limit.
Problem 21
Answer and explanation
Check whether the response explains synthesis organizes several sources around your question or claim. it is more than a paragraph summarizing source a followed by a paragraph summarizing source b. Ask for a relevant detail and the reason it supports the conclusion. Prioritize the mistaken assumption shown here: “All three sources discuss the museum, so they prove the same thesis.”
Use the criteria to compare your reasoning, not to copy the model’s wording. A supported alternative interpretation may earn full credit.
Response criteria
- Make an accurate, focused claim or revision.
- Use a relevant detail or a clearly explained language choice.
- Explain the relationship and recognize a relevant limit.
Problem 22
Answer and explanation
The contractor’s attractiveness rating does not establish faithful representation; the coalition identifies a possible distortion without measuring its frequency. The staffing memo supports a bounded review pilot with costs and limits clearly stated. The response must supply its own precise detail and explain it; copying the model without fresh evidence is insufficient.
Use the criteria to compare your reasoning, not to copy the model’s wording. A supported alternative interpretation may earn full credit.
Response criteria
- Make an accurate, focused claim or revision.
- Use a relevant detail or a clearly explained language choice.
- Explain the relationship and recognize a relevant limit.
Problem 23
- The alphabetized list of every source, provided at the end.
- A colorful anecdote used to open the essay.
- The central claim threaded visibly through every section, so the reader always knows what the essay argues and why the current page matters to it.
- The single longest sentence in the introduction.
Answer and explanation
The central claim threaded visibly through every section, so the reader always knows what the essay argues and why the current page matters to it.
A throughline is the sustained central claim woven through the whole essay so the argument never drifts; it is not a sentence's length, a source list, or an opening anecdote.
Problem 24
Answer and explanation
A section earns its place only by advancing the throughline — the central thesis — as a sub-claim that pushes the argument forward. A section can be perfectly accurate and even engaging yet still be a detour if it does not move the central claim along. In a long essay these accumulated detours, not weak sentences, are what usually cause the argument to fall apart.
Problem 25
- It removes the need to provide evidence within each section.
- It isn't; formal writing should never tell the reader what the writer is doing.
- It exists mainly to pad the page count toward a length requirement.
- Because a reader cannot hold many pages in mind at once, sentences that say where they are and how a part connects to the thesis are what keep them from drifting.
Answer and explanation
Because a reader cannot hold many pages in mind at once, sentences that say where they are and how a part connects to the thesis are what keep them from drifting.
Over a long span, metacommentary is what keeps a reader oriented and following the argument; it is not padding, forbidden, or a substitute for evidence.
Problem 26
Answer and explanation
If the sections can be reordered freely with no loss, the essay is really a list rather than an argument — the parts sit side by side instead of building on one another. The student should revise so the claims depend on and escalate from each other, arranging them to accumulate toward a cumulative point, and cut any section that turns out to be a detour rather than a step that advances the throughline.
Problem 27
- After the positive case is built, so the reader already trusts the writer before the argument is complicated, letting the rebuttal leave the thesis as the last word.
- In the very first paragraph, before the thesis, so readers meet the opposing side first.
- Nowhere; a long essay is strongest when it never acknowledges any opposing view.
- Scattered only as isolated single sentences, never as a section, regardless of the essay's length.
Answer and explanation
After the positive case is built, so the reader already trusts the writer before the argument is complicated, letting the rebuttal leave the thesis as the last word.
Placing the counter-section after the positive case earns the reader's trust first and lets the rebuttal end on the writer's own claim; hiding opposing views or burying them as stray sentences is weaker at length.
Problem 28
Answer and explanation
Add a labeled memory layer while preserving the original map. Contributor dates, permissions, and visible conflicts would make memories useful without silently turning them into the original record.
Use the criteria to compare your reasoning, not to copy the model’s wording. A supported alternative interpretation may earn full credit.
Response criteria
- Make an accurate, focused claim or revision.
- Use a relevant detail or a clearly explained language choice.
- Explain the relationship and recognize a relevant limit.
Problem 29
Answer and explanation
Represent the staffing objection accurately. Respond with a feasible condition or evidence, not an attack on motives.
Use the criteria to compare your reasoning, not to copy the model’s wording. A supported alternative interpretation may earn full credit.
Response criteria
- Make an accurate, focused claim or revision.
- Use a relevant detail or a clearly explained language choice.
- Explain the relationship and recognize a relevant limit.
Problem 30
Answer and explanation
An argumentative thesis answers a debatable question with a reasoned position. Qualify its scope so the evidence can support it. The method transfers, but the particular detail, scope, and context must be read again. Add a labeled memory layer while preserving the original map. Contributor dates, permissions, and visible conflicts would make memories useful without silently turning them into the original record.
Use the criteria to compare your reasoning, not to copy the model’s wording. A supported alternative interpretation may earn full credit.
Response criteria
- Make an accurate, focused claim or revision.
- Use a relevant detail or a clearly explained language choice.
- Explain the relationship and recognize a relevant limit.
Problem 31
Answer and explanation
A six-week, twice-weekly trial is worth testing if staffing is funded and attendance is recorded. The survey suggests interest but does not establish schoolwide demand; a trial can answer that limited question. A complete response supplies context, a focused claim, a brief supporting detail, explanation, and a relevant qualification. Do not simply repeat this model.
Use the criteria to compare your reasoning, not to copy the model’s wording. A supported alternative interpretation may earn full credit.
Response criteria
- Make an accurate, focused claim or revision.
- Use a relevant detail or a clearly explained language choice.
- Explain the relationship and recognize a relevant limit.
Problem 32
Answer and explanation
Check whether the response explains an argumentative thesis answers a debatable question with a reasoned position. qualify its scope so the evidence can support it. Ask for a relevant detail and the reason it supports the conclusion. Prioritize the mistaken assumption shown here: “Anyone opposing our plan does not care about students.”
Use the criteria to compare your reasoning, not to copy the model’s wording. A supported alternative interpretation may earn full credit.
Response criteria
- Make an accurate, focused claim or revision.
- Use a relevant detail or a clearly explained language choice.
- Explain the relationship and recognize a relevant limit.
Problem 33
Answer and explanation
The contractor’s attractiveness rating does not establish faithful representation; the coalition identifies a possible distortion without measuring its frequency. The staffing memo supports a bounded review pilot with costs and limits clearly stated. The response must supply its own precise detail and explain it; copying the model without fresh evidence is insufficient.
Use the criteria to compare your reasoning, not to copy the model’s wording. A supported alternative interpretation may earn full credit.
Response criteria
- Make an accurate, focused claim or revision.
- Use a relevant detail or a clearly explained language choice.
- Explain the relationship and recognize a relevant limit.
Problem 34
- The font, margins, and spacing the paper must use.
- The larger whole that holds a source — a journal holding an article, or a database holding the journal — tracked so a reader can find the exact version used.
- A physical box where a researcher stores printed sources.
- Another name for the in-text citation.
Answer and explanation
The larger whole that holds a source — a journal holding an article, or a database holding the journal — tracked so a reader can find the exact version used.
A container is the larger whole a source sits inside (a journal, database, anthology, or website); nesting containers is how MLA documents real sources found through journals and databases. It is not formatting, storage, or the in-text citation.
Problem 35
Answer and explanation
It should be cited as a secondhand quotation, for example (qtd. in Han), naming the source the student actually read rather than the original they did not. The distinction matters because the student never saw the original in context and cannot vouch for it directly; telling the reader it came 'qtd. in' another source keeps the trail honest and lets the reader judge how far removed the quotation is from its origin.
Problem 36
- Completely fine — the quotation is word-for-word accurate and correctly cited.
- A formatting error only, fixable by adding a missing page number.
- A breach of academic integrity: a quotation can be word-perfect and correctly cited yet still misrepresent what the source actually claimed.
- Acceptable, because a writer may use any portion of a source they choose.
Answer and explanation
A breach of academic integrity: a quotation can be word-perfect and correctly cited yet still misrepresent what the source actually claimed.
Accurate wording and a correct citation do not make a use honest; cropping a source into saying the opposite of its real claim misrepresents it and violates academic integrity, which is about fidelity to sources, not just credit.
Problem 37
Answer and explanation
Plagiarism is only one way to misuse a source — taking its words or ideas without credit. Integrity also requires representing sources fairly once you do cite them: not cropping a quotation so it reverses the author's meaning, not lifting a statistic out of its qualifying context, and not presenting a tentative finding as settled. A properly cited source can still be misrepresented, so integrity is about being accurate to what sources actually said, not just crediting them.
Problem 38
- It does not; only the in-text citations have any effect on credibility.
- Because each entry is expected to be longer than the one before it.
- Because a complete Works Cited page removes the need to discuss any sources within the essay.
- Because an erratic, inconsistent list signals carelessness that makes a reader doubt the care behind the research, and each entry must give enough detail to locate the exact source.
Answer and explanation
Because an erratic, inconsistent list signals carelessness that makes a reader doubt the care behind the research, and each entry must give enough detail to locate the exact source.
Consistent entries let a reader find every source and signal a careful researcher; a sloppy, uneven list undermines trust. Entries are not ranked by length, and a Works Cited page never replaces integrating and discussing sources in the text.
Problem 39
Answer and explanation
The wording remains nearly identical. Quote the phrase accurately, or recast the idea genuinely: Lee argues that labels should indicate where the evidence remains incomplete. Attribution is still needed.
Use the criteria to compare your reasoning, not to copy the model’s wording. A supported alternative interpretation may earn full credit.
Response criteria
- Make an accurate, focused claim or revision.
- Use a relevant detail or a clearly explained language choice.
- Explain the relationship and recognize a relevant limit.
Problem 40
Answer and explanation
Borrowed ideas still need attribution, and borrowed distinctive wording needs quotation marks. Rewriting is not a numerical word-substitution rule.
Use the criteria to compare your reasoning, not to copy the model’s wording. A supported alternative interpretation may earn full credit.
Response criteria
- Make an accurate, focused claim or revision.
- Use a relevant detail or a clearly explained language choice.
- Explain the relationship and recognize a relevant limit.
Problem 41
Answer and explanation
A citation allows readers to trace borrowed words and ideas. MLA in-text references direct readers to a Works Cited entry, adding an available locator such as a page number when appropriate. The method transfers, but the particular detail, scope, and context must be read again. The wording remains nearly identical. Quote the phrase accurately, or recast the idea genuinely: Lee argues that labels should indicate where the evidence remains incomplete. Attribution is still needed.
Use the criteria to compare your reasoning, not to copy the model’s wording. A supported alternative interpretation may earn full credit.
Response criteria
- Make an accurate, focused claim or revision.
- Use a relevant detail or a clearly explained language choice.
- Explain the relationship and recognize a relevant limit.
Problem 42
Answer and explanation
If Lee is not named in the sentence, use (Lee); if the prose already names Lee, do not repeat it without a locator. The entry uses Lee, the article title, the site title, date, and URL. Do not add a made-up page. A complete response supplies context, a focused claim, a brief supporting detail, explanation, and a relevant qualification. Do not simply repeat this model.
Use the criteria to compare your reasoning, not to copy the model’s wording. A supported alternative interpretation may earn full credit.
Response criteria
- Make an accurate, focused claim or revision.
- Use a relevant detail or a clearly explained language choice.
- Explain the relationship and recognize a relevant limit.
Problem 43
Answer and explanation
Check whether the response explains a citation allows readers to trace borrowed words and ideas. mla in-text references direct readers to a works cited entry, adding an available locator such as a page number when appropriate. Ask for a relevant detail and the reason it supports the conclusion. Prioritize the mistaken assumption shown here: “Changing three words means I no longer need a citation.”
Use the criteria to compare your reasoning, not to copy the model’s wording. A supported alternative interpretation may earn full credit.
Response criteria
- Make an accurate, focused claim or revision.
- Use a relevant detail or a clearly explained language choice.
- Explain the relationship and recognize a relevant limit.
Problem 44
Answer and explanation
The contractor’s attractiveness rating does not establish faithful representation; the coalition identifies a possible distortion without measuring its frequency. The staffing memo supports a bounded review pilot with costs and limits clearly stated. The response must supply its own precise detail and explain it; copying the model without fresh evidence is insufficient.
Use the criteria to compare your reasoning, not to copy the model’s wording. A supported alternative interpretation may earn full credit.
Response criteria
- Make an accurate, focused claim or revision.
- Use a relevant detail or a clearly explained language choice.
- Explain the relationship and recognize a relevant limit.