| A | B |
| Militarism | Glorification of the military |
| Alliance System | Mutual defense agreements |
| Imperialism | Led to competition |
| Nationalism | To promote the interests of ones country |
| Triple Entente | France,Russia,England |
| Triple Alliance | Germany,Austria Hungary, Ottoman Empire |
| The Spark | Assassination of Archduke Ferninand |
| Schlieffen Plan | Germany's military strategy |
| War of Attrition | Trench Warfare |
| The Armistice | Agreement to stop fighting |
| The Treaty of Versailles | Ended the War |
| The Terms of Versailles | Punish Germany |
| War Guilt Clause | Germany accepts responsibility |
| Reparations | War Damages $$$$ |
| Big Three | Clemenceau,Lloyd George,Wilson |
| Fourteen Points | Wilsons plan for world peace |
| Self-determination | People choose own government |
| League of Nations | World peace keeping organization |
| New Technologies | Airplane,Submarine,Poison Gas |