World War I Study Guide First to respond to the assassination of Archduke Ferdinand Allies Central Neutral Triple Alliance Triple Entente Concession that President Wilson wanted during peace conference 1914 assassination Western Front Trench warfare War Guilt Clause Schlieffen Plan Battle at Marne Cause of America joining the war Russian type of government Total war War of attrition Austria Hungary after the war Military draft Propeganda Mobilization League of Nations Be able to locate countries on a map, including: Germany, France, Russia, Great Britain. Western Front Treaty of Versaille/Peace conference decisions made and the countries involved and not involved