| A | B |
| flappers | term coined during the 1920s to describe a young woman with a fondness for dancing and brash actions |
| Harlem Renaissance | African American movement focusing on literature and the arts |
| Red Scare | a fear of communism and radicalism after WWI |
| Palmer Raids | Attorney General Mitchell A. Palmer set up a special force to conduct raids and arrest suspected "subversives" |
| Scopes Trial | 1925 trial in Tennessee on the issue of teaching evolution in public schools |
| assembly line | Henry Ford's mass production of the Model-T, increasing manufacturing output and reducing the price to purchase an automobile |
| Sacco & Vanzetti Trial | a case accusing two Italian immigrants of murder; they were found guilty and hanged although no evidence to truly support claims |
| 18th Amendment | the sale and/or manufacture of alcohol was made illegal |
| 21st Amendment | repealed the 18th amendment allowing for the sale and manufacture of alcohol |
| Great Migration | the movement of African Americans from the South to Northern and Western cities for jobs during and after WWI |