| A | B |
| Nixon | Watergate |
| Washington | a foreign policy of neutrality |
| Thomas Jefferson | Louisiana Purchase |
| Dust Bowl and bread lines | The Great Depression |
| Ida Tarabell and Jacob Riis | famous muckrakers |
| Jim Crow laws | restricted the rights of African Americans |
| years the Civil War was fought | 1861-1865 |
| Susan B. Anthony and Elizabeth Cady Stanton | fought for women's suffrage |
| suffrage | the right to vote |
| abolitionist | people who supported an end to slavery |
| Decade known as a "return to normalcy" | 1920s |
| 1865-1900 | the Gilded Age |
| favored unrestricted immigration | factory owners |
| rural | country |
| urban | city |
| freedom of the seas | a reason the U.S. entered World War I |
| Joseph McCarthey and "red" refer to | Communism |
| United Nations | promote international cooperation and peace |
| Frederick Douglas and Harriet Tubman | individuals who promoted the cause of freedom for African Americans |
| known as the start of the Great Depression | stock market crash of 1929 |