| A | B |
| Franz Ferdinand | Arch Duke of Austria-Hungrary whose assassination sparked World War I |
| Gravilo Princip | Serbian national whose actions lead to the start of World War I. |
| Woodrow Wilson | President of the United States during World War I |
| Henry Cabot Lodge | U.S. Senator who opposed the Treaty of Versaille |
| nationalism | an intense devotion to the interests and culture of ones country |
| imperialism | the policy of extending a nations authority by economic, political, or military means |
| militarism | the use of armed forces as a tool for diplomacy |
| Allies | Russia, France, England, and the United States |
| Central Powers | Germany, Italy, and Austria-Hungary |