| A | B |
| popular sovereignty | the vote of the residents |
| emancipation proclamation | this document freed enslaved people in all areas that were in rebellion against the United States |
| fugitive slave law | law made it a federal crime to aid runaway slaves and allowed the arrest of escaped slaves |
| battle of antietman | the bloodiest day of the Civil War |
| thirteenth amendment | ended slavery in the United States |
| fourteenth amendment | required states to grant citizenship to"all persons born or naturalized in the United States." |
| Fort sumter | shots fired here marked the beginning of the Civil War |
| Compromise of 1850 | this dropped the Missouri Compromise's ban on slavery |
| Battle of Chancellorsville | General Robert E. Lee's greatest victory was this battle |
| Lincoln-Douglas debates | focused national attention on senatorial candidate Abraham Lincoln |