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AH Unit 6 Key Terms
| Term | Definition |
|---|---|
| Manifest Destiny | Manifest Destiny was the popular 1800s God-given belief that the United States was meant to grow and stretch all the way from the Atlantic Ocean (East Coast) to the Pacific Ocean (West Coast). |
| Oregon Trail | One of the routes that "overlanders" used to move to the West |
| James K. Polk | Known as the "expansion president," he was president when the United States gained the Oregon Territory and fought the Mexican-American War |
| "Fifty-four Forty or Fight" | Slogan of people who felt the United States should fight England for all of the Oregon Territory rather than share it |
| Mexican-American War | Conflict between the United States and Mexico caused by the United States' desires for Texas and California and started by a border dispute in Texas |
| Wilmot Proviso | Suggested law (that did not pass) that called for all land won from Mexico to be free from slavery |
| Treaty of Guadalupe Hidalgo | This ended the Mexican-American War and resulted in the Mexican Cession, which gave the United States what is now the American southwestern states |
| Popular sovereignty | The idea that states should decide for themselves whether or not to allow slavery |
| Free-Soil Party | Formed with the platform that slavery should not expand west and preserve the West for white people |
| California Gold Rush | Event that caused the population of California to increase dramatically and ask to be admitted as a free state |
| Compromise of 1850 | Created by Henry Clay, this deal included California being admitted as a free state and the Fugitive Slave Act being passed |
| Fugitive Slave Act | This law forced northerners to aid in slave-catching and divided the country |
| Uncle Tom's Cabin | Written by Harriet Beecher Stowe, this caused many northerners to hate slavery |
| Gadsden Purchase | This strip of land was bought from Mexico for the construction of a transcontinental railroad |
| Kansas-Nebraska Act | This law proposed using popular sovereignty to settle Midwestern states but resulted in violence |
| Republican Party | Formed with the platform that slavery could not expand west, took power with the election of Abraham Lincoln |
| Abraham Lincoln | Won the Election of 1860 and led the country during the Civil War |
| Dred Scott v. Sandford | This ruled the slaves were not citizens and that slavery could not be banned in any territory |
| Lincoln-Douglas Debates | Series of talks between Abraham Lincoln and Stephen Douglas that made Lincoln a popular candidate for president two years later |
| Freeport Doctrine | Idea that, even if slavery could not be banned, western territories did not have to pass laws to protect it |
| Harpers Ferry | Site of John Brown's attempt to raid a federal arsenal and start an armed slave rebellion in the South |
| Election of 1860 | This event caused southern states to secede from the United States |
| Jefferson Davis | President of the Confederate States of America |
| Fort Sumter | Site of the first shots fired by the South against the North, started the Civil War |
| Border States | States that had slavery but remained part of the Union and were vital to Lincoln's ability to conduct the Civil War |