| A | B |
| propaganda | information designed to influence public opinions |
| soviets | committees designed to solve russia's problems |
| Bolsheviks | radical socialists who gained control of Russia in 1917 |
| armistice | cease-fire to war |
| Big Four | they were the leaders of the major winning nations following WWI |
| compromise | a settlement in which each side gives up some demands to reach an agreement |
| Fourteen Points | President Woodrow Wilson's peace plan after WWI |
| reparation | payment for the cost of war |
| League of Nations | The first ever world peace-keeping organization |
| Treaty of Versailles | it officially ended WWI |