| A | B |
| Nationalism | pride for your country |
| American System | plan designed by Henry Clay to strengthen our economy and unify the country. |
| National Road | first major improved highway in the United States built by the federal government between 1811 and 1837 connecting the East to the West |
| Erie Canal | man-made water route from NY City connecting the Atlantic Ocean to the Great Lakes |
| Rush-Bagot Agreement | treaty with Great Britain to limit the number of warships in the Great Lakes |
| Forty-Ninth Parallel | boundary between the U.S. and British Canada agreed upon in the Treaty of 1818 |
| Adams-Onis Treaty | treaty with Spain giving us Florida and establishing our southern and western borders through the Rocky Mts |
| New Free States | Ohio, Indiana, Illinois, and Vermont entered the Union between 1790 and 1819, |
| New Slave States | Kentucky, Tennessee, Alabama, Mississippi, Louisiana entered the Union between 1790 and 1819, |
| Missouri Compromise | Missouri enters the Union as a slave state, Maine enters as a free state, and a line set from Missouri's southern boundary will be used to decide future slave-holding territories |
| Monroe Doctrine | the U.S. promises to prevent any new colonies AND defend any existing ones in or near the Americas. |
| Democratic-Republicans | one dominant political party during the Era of Good Feelings |
| States' Rights Debate | debate over which powers rightly belonged to the states and which should belong to the Federal Government |