| A | B |
| Reasons for US Imperialism | Raw materials, missionaries, militarism |
| Monroe Doctrine | European coutnries must stay out of Western Hemisphere |
| Roosevelt Corollary | US will intervene in conflicts between Europe & Latin America |
| Spanish-American War | Short fight over Cuban independence |
| USS Maine | Ship explosion that pushed US into Spanish-Am. War |
| Yellow Journalism | Sensationalized reporting |
| Isolationist | I want the U.S. to stay out of world affairs and focus on itself |
| Interventionist | I want the US to spread democracy and American ideals |
| 19th Amendment | Women's Suffrage |
| Food and Drug Act | Made sure foods/drugs were not poisonous |
| Initiative | Petition |
| Referendum | Direct vote to accept/reject proposal |
| Recall | Election to remove officials from office |
| Sherman Anti-Trust Act | Restricted businesses & monopolies |
| Causes of WWI | Militarism, Alliances, Imperialism, Nationalism |
| Treaty of Versailles | Ended WWI and made Germany take blame for it |
| WWI Allied Powers | Serbia, GB, France, Russia, Italy, Belgium, U.S. |
| WWI Central Powers | Germany, Austria-Hungary, Ottoman-Empire, Bulgaria |
| Impact of U.S. Imperialism | Trade spread in Western Hemisphere |
| Panama Canal | T. Roosevelt gained control of this to increase US trade |
| US Enters WWI | Lusitania Sinking, Unrestricted sub warfare, Zimmerman note |
| Woodrow Wilson | Created the 14 Points at the end of WWI |
| James Garfield | His assassination led to civil service reform (Pendleton Act) |