| A | B |
| Miliatarism | Build up of Military Forces |
| Alliances | Agreement by Nations to defend one another |
| Imperialism | Stronger Nation seeks to dominate weaker nation |
| Nationalism | Pride in one's country & culture |
| Suffrage | The right to vote |
| Muckraking | Attempt to sensationalize coruption |
| Theodore Roosevelt | Speak Softly and Carry a Big Stick |
| William Taft | Dollar Diplomacy |
| Woodrow Wilson | Moral Diplomacy |
| Treaty of Kanagawa | Opened trade between US and Japan |
| Open Door Policy | Open trade between China and other nations |
| USS Maine | Exploded in Havanna Harbor, leading to Spanish-Ameircan War |
| The Lusitania | Sank by German U-Boat, leading US into WWI |
| Triple Entente (Allies) | France, Russia, England |
| Triple Alliance (Central Powers) | Austria-Hungary, Germany & Italy |
| "The Black Hand" | Serbian Nationalist Group responsible for Assassination of Archduke Franz Ferdinand and his wife |
| Japan, Hawaii, Phillipine Islands | Places in the Pacific affected by US Imperialism |
| Cuba, Puerto Rico, Mexico | Latin American Nations Effected by US Imperialism |
| Child Labor Laws | Legislation to prevent abuse of child labor |
| Reasons for American Imperalism | Protect international trade; expand American influence and ideals |