Week 11 — Quiz (auto-graded) · Manifest Destiny & Expansion

Course: U.S. History to 1877 (HIST 1301) · Silver Oak University (fictional sample) · Prof. Hartwell
Objectives tested: Objective 6 — Manifest Destiny; Texas annexation; Oregon Treaty; U.S.–Mexican War; Treaty of Guadalupe Hidalgo; Wilmot Proviso.
Points: 10 (1 each) · Assignment group: Quizzes (10% of grade) · Due: end of Module 11.

This is the human-readable quiz with its vetted answer key and feedback. The import-ready Classic QTI is in F-quiz-week-11-qti.xml (generated by the shared validated script — parses with 10 items, every single-answer item exactly one correct). Historical-accuracy gate: every date, name, and term below was checked against the historical record (PASS). The Canvas placement block is at the bottom of this file.

Blueprint

No trick questions; distractors target the Week 11 misconceptions named in the lecture outline (Oregon/Mexico confusion, Texas-admission date, Proviso scope, Lincoln-as-pacifist trap).

Questions, key, and feedback

Q1 (MC). Who coined the phrase "Manifest Destiny," and in what year?
- A. President James K. Polk, 1845
- B. The editor John L. O'Sullivan, in his essay "Annexation," 1845 ✅
- C. General Zachary Taylor, 1846
- D. Senator David Wilmot, 1846
Feedback: John L. O'Sullivan, editor of the United States Magazine and Democratic Review, coined the phrase in his 1845 essay "Annexation," arguing for the annexation of Texas. Polk acted on the ideology; O'Sullivan named it.

Q2 (MC). Texas was formally admitted to the Union on —
- A. March 1, 1845
- B. May 13, 1846
- C. December 29, 1845 ✅
- D. February 2, 1848
Feedback: The joint resolution authorizing annexation was signed by President Tyler on March 1, 1845, but Texas was formally admitted to the Union on December 29, 1845. The war declaration (May 13, 1846) came later, triggered by the disputed Rio Grande boundary.

Q3 (True / False). "The Oregon boundary dispute was settled as part of the peace negotiations ending the U.S.–Mexican War."
- True
- False ✅
Feedback: False. The Oregon Treaty (June 15, 1846) was a separate agreement with Britain — not Mexico — dividing the Oregon Country at the 49th parallel. It was concluded while the Mexican War was still being fought, but it had nothing to do with that conflict.

Q4 (MC). The Wilmot Proviso (August 8, 1846) proposed to —
- A. Ban slavery throughout the entire United States immediately
- B. Extend the Missouri Compromise line (36°30') to the Pacific
- C. Ban slavery in any territory acquired from Mexico ✅
- D. Grant citizenship to formerly enslaved people in the new territories
Feedback: The Proviso was narrowly targeted: it proposed that "neither slavery nor involuntary servitude shall ever exist" in territory won from Mexico. It left slavery in existing states untouched. It passed the House but was repeatedly blocked in the Senate — and never became law.

Q5 (MC). The Treaty of Guadalupe Hidalgo was signed on —
- A. May 13, 1846
- B. June 15, 1846
- C. December 29, 1845
- D. February 2, 1848 ✅
Feedback: The treaty ending the U.S.–Mexican War was signed on February 2, 1848, at Guadalupe Hidalgo (near Mexico City). Under its terms, Mexico ceded approximately 525,000 square miles — present-day California, Nevada, Utah, New Mexico, most of Arizona, and parts of Colorado and Wyoming.

Q6 (Matching). Match each territorial event to how/when it was accomplished.

Feedback: The classic confusion is lumping Texas, Oregon, and the Mexican Cession together as one "expansion." Each happened separately, by different legal mechanisms, with different parties. Texas = joint resolution + state admission; Oregon = treaty with Britain; Mexican Cession = peace treaty with Mexico.

Q7 (MC). Lincoln's Spot Resolutions (December 22, 1847) demanded that President Polk —
- A. End the war immediately and withdraw all troops from Mexico
- B. Identify the exact location ("spot") where American blood was shed, to prove it was truly American soil ✅
- C. Submit the Treaty of Guadalupe Hidalgo to a full Senate vote
- D. Free the enslaved people living in the Mexican Cession
Feedback: Lincoln — a first-term Whig — challenged the war's legal basis. He demanded to know the precise "spot" of the clash, suggesting the blood was shed in territory Mexico also legitimately claimed. His goal was constitutional, not pacifist: he voted to supply the troops while questioning the war's origin.

Q8 (Multiple answers — select all that apply). Which of the following accurately describe Manifest Destiny as an ideology in the 1840s?
- A. It held that the United States had a God-given right to expand across the North American continent ✅
- B. The phrase was coined by a newspaper editor, not by a president or Congress ✅
- C. It was enacted into law as a formal government policy by Congress
- D. The ideology excluded Mexican citizens and Native peoples from the "we" who would benefit ✅
- E. It was universally embraced across all political parties with no significant opposition
Feedback: Manifest Destiny was a cultural ideology, not a law (C is false). It was embraced by many Democrats but opposed by Whigs and abolitionists (E is false). A, B, and D are all accurate: it claimed a divine mandate, was named by O'Sullivan (a journalist), and its "Providence" explicitly centered white Protestant Americans to the exclusion of others.

Q9 (MC). The Wilmot Proviso passed the House of Representatives but was blocked in the Senate. Why did Congress divide this way?
- A. Northern senators opposed slavery more strongly than northern representatives
- B. Free states had more seats in the House, while slave and free states had equal representation in the Senate ✅
- C. President Polk had the constitutional power to veto Senate action on riders
- D. Southern representatives were not allowed to vote on amendments about slavery
Feedback: Free states outnumbered slave states in the House (representation based on population, which favored the more-populous North), but in the Senate each state had two votes — balancing free and slave states exactly. This structural fact explains why the House passed the Proviso repeatedly and the Senate killed it every time.

Q10 (MC). Under the Treaty of Guadalupe Hidalgo, the United States paid Mexico $15 million. This payment represented —
- A. Reparations to Mexico for the losses its citizens suffered during the war
- B. The agreed price "in consideration of the extension acquired by the boundaries of the United States" — effectively compensation for the ceded territory ✅
- C. The amount Mexico owed the United States for military occupation costs
- D. A loan from the United States that Mexico was required to repay
Feedback: The treaty's language identifies the $15 million as payment for the new territory — not reparations, not a loan, not war costs. Crucially, Mexico signed the treaty as a defeated nation under military occupation, so the transaction was not freely negotiated. The payment does not make the cession voluntary.

Answer key (quick reference)

Quality gate (self-checked): each single-answer item has exactly one correct option; the multiple-answer item lists three accurate statements (A, B, D) and requires C and E to be left unselected; the matching item correctly pairs each acquisition with its mechanism. Historical-accuracy gate — PASS: O'Sullivan 1845 "Annexation" verified; Texas admitted December 29, 1845 verified; Oregon Treaty June 15, 1846 with Britain verified; Treaty of Guadalupe Hidalgo signed February 2, 1848 verified; Wilmot Proviso August 8, 1846 verified; Lincoln Spot Resolutions December 22, 1847 verified; $15 million payment and ~525,000 sq. mi. cession verified against National Archives. No fabricated quotation appears anywhere in this quiz.

Item-bank entries (for variants + the midterm/final)

All ten items are tagged course=HIST1301 · week=11 · objective=6 · topic=manifest-destiny-and-expansion and deposited in Item Bank: Week 11 — Manifest Destiny & Expansion. The final exam (Week 16) and per-term variant updates draw fresh items from this bank. (Tags: q1 osullivan-manifest-destiny, q2 texas-admission-date, q3 oregon-treaty-confusion, q4 wilmot-proviso-scope, q5 guadalupe-hidalgo-date, q6 acquisition-matching, q7 lincoln-spot-resolutions, q8 manifest-destiny-ideology, q9 wilmot-house-senate, q10 guadalupe-hidalgo-payment.)

Canvas placement block

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title            = "Week 11 Quiz — Manifest Destiny & Expansion"
assignment_group = "Quizzes"
points_possible  = 10
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due_offset_days  = 6        # 6 days after module start (Sun Nov 15)
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provenance       = "~ Prof. Hartwell's edition · Fall 2026 · built with thecoursemaker.com"