APUSH Chapter 17-18 Key Terms – Flashcards

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"Fifty-four forty or fight"
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Slogan adopted by mid-nineteenth century expansionists who advocated the occupation of Oregon territory, jointly held by Britain and the United States. Though President Polk had pledged to seize all of Oregon, to 54° 40', he settled on the forty-ninth parallel as a compromise with the British.
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Aroostook War (Chapter 17)
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Series of clashes between American and Canadian lumberjacks in the disputed territory of northern Maine, resolved when a permanent boundary was agreed upon in 1842.
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Buena Vista, Battle of (Chapter 17)
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Key American victory against Mexican forces in the Mexican-American War. Elevated General Zachary Taylor to national prominence and helped secure his success in the 1848 presidential election.
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California Bear Flag Republic (Chapter 17)
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Short-lived California republic, established by local American settlers who revolted against Mexico. Once news of the war with Mexico reached the Americans, they abandoned the Republic in favor of joining the United States.
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Caroline (Chapter 17)
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Diplomatic row between the United States and Britain. Developed after British troops set fire to an American steamer carrying supplies across the Niagara River to Canadian insurgents, during Canada's short-lived insurrection.
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Conscience Whigs (Chapter 17)
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Northern Whigs who opposed slavery on moral grounds. Conscience Whigs sought to prevent the annexation of Texas as a slave state, fearing that the new slave territory would only serve to buttress the Southern "slave power."
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Creole (Chapter 17)
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American ship captured by a group of rebelling Virginia slaves. The slaves successfully sought asylum in the Bahamas, raising fears among Southern planters that the British West Indies would become a safe haven for runaway slaves.
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Guadalupe Hidalgo, Treaty of (Chapter 17)
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Ended the war with Mexico. Mexico agreed to cede territory reaching northwest from Texas to Oregon in exchange for $18.25 million in cash and assumed debts.
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Liberty Party (Chapter 17)
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Antislavery party that ran candidates in the 1840 and 1844 elections before merging with the Free Soil party. Supporters of the Liberty party sought the eventual abolition of slavery, but in the short term hoped to halt the expansion of slavery into the territories and abolish the domestic slave trade.
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spot resolutions (Chapter 17)
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Measures introduced by Illinois congressman Abraham Lincoln, questioning President James K. Polk's justification for war with Mexico. Lincoln requested that Polk clarify precisely where Mexican forces had attacked American troops.
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Tariff of 1842 (Chapter 17)
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Protective measure passed by Congressional Whigs, raising tariffs to pre-Compromise of 1833 rates.
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Walker Tariff (Chapter 17)
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Revenue-enhancing measure that lowered tariffs from 1842 levels thereby fueling trade and increasing Treasury receipts.
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Wilmot Proviso (Chapter 17)
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Amendment that sought to prohibit slavery from territories acquired from Mexico. Introduced by Pennsylvania congressman David Wilmot, the failed amendment ratcheted up tensions between North and South over the issue of slavery.
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California gold rush (Chapter 18)
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Inflow of thousands of miners to Northern California after news reports of the discovery of gold at Sutter's Mill in January of 1848 had spread around the world by the end of that year. The onslaught of migrants prompted Californians to organize a government and apply for statehood in 1849.
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Clayton-Bulwer Treaty (Chapter 18)
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Signed by Great Britain and the United States, it provided that the two nations would jointly protect the neutrality of Central America and that neither power would seek to fortify or exclusively control any future isthmian waterway. Later revoked by the Hay-Pauncefote Treaty of 1901, which gave the United States control of the Panama Canal.
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Compromise of 1850 (Chapter 18)
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Admitted California as a free state, opened New Mexico and Utah to popular sovereignty, ended the slave trade (but not slavery itself) in Washington D.C., and introduced a more stringent fugitive slave law. Widely opposed in both the North and South, it did little to settle the escalating dispute over slavery.
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Free Soil Party (Chapter 18)
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Antislavery party in the 1848 and 1852 elections that opposed the extension of slavery into the territories, arguing that the presence of slavery would limit opportunities for free laborers.
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Fugitive Slave Law (Chapter 18)
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Passed as part of the Compromise of 1850, it set high penalties for anyone who aided escaped slaves and compelled all law enforcement officers to participate in retrieving runaways. Strengthened the antislavery cause in the North.
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Gadsden Purchase (Chapter 18)
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Acquired additional land from Mexico for $10 million to facilitate the construction of a southern transcontinental railroad.
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Kanagawa, Treaty of (Chapter 18)
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Ended Japan's two-hundred year period of economic isolation, establishing an American consulate in Japan and securing American coaling rights in Japanese ports.
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Kansas-Nebraska Act (Chapter 18)
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Proposed that the issue of slavery be decided by popular sovereignty in the Kansas and Nebraska territories, thus revoking the 1820 Missouri Compromise. Introduced by Stephen Douglass in an effort to bring Nebraska into the Union and pave the way for a northern transcontinental railroad.
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Opium War (Chapter 18)
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War between Britain and China over trading rights, particularly Britain's desire to continue selling opium to Chinese traders. The resulting trade agreement prompted Americans to seek similar concessions from the Chinese.
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Ostend Manifesto (Chapter 18)
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Secret Franklin Pierce administration proposal to purchase or, that failing, to wrest militarily Cuba from Spain. Once leaked, it was quickly abandoned due to vehement opposition from the North.
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popular sovereignty (Chapter 18)
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(in the context of the slavery debate) Notion that the sovereign people of a given territory should decide whether to allow slavery. Seemingly a compromise, it was largely opposed by Northern abolitionists who feared it would promote the spread of slavery to the territories.
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Seventh of March speech (Chapter 18)
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Daniel Webster's impassioned address urging the North to support of the Compromise of 1850. Webster argued that topography and climate would keep slavery from becoming entrenched in Mexican Cession territory and urged Northerners to make all reasonable concessions to prevent disunion.
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Underground Railroad (Chapter 18)
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Informal network of volunteers that helped runaway slaves escape from the South and reach free-soil Canada. Seeking to halt the flow of runaway slaves to the North, Southern planters and congressmen pushed for a stronger fugitive slave law.
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Wanghia, Treaty of (1844) (Chapter 18)
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Signed by the U.S. and China, it assured the United States the same trading concessions granted to other powers, greatly expanding America's trade with the Chinese.
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