The Great War Quiz (1) Test your knowledge about World War I with these 12 questions! See if you can answer all 12 questions correctly alina90 published on February 24 Stacked 1/12 Which event sparked the beginning of World War I? Assassination of Archduke Franz Ferdinand Attack on Pearl Harbor Battle of Stalingrad Treaty of Versailles 2/12 Which countries were part of the Triple Entente? France, Russia, United States France, United Kingdom, Germany Russia, United Kingdom, United States France, Russia, United Kingdom 3/12 Who was the leader of Germany during World War I? Winston Churchill Kaiser Wilhelm II Adolf Hitler Joseph Stalin 4/12 In which year did the United States enter World War I? 1917 1914 1918 1916 5/12 What was the main cause of World War I? Nationalism Imperialism Fascism Communism 6/12 Which battle is known as the deadliest battle of World War I? Battle of Verdun Battle of the Somme Battle of Ypres Battle of Tannenberg 7/12 What was the name of the killer gas used in World War I? Mustard Gas Chlorine Gas Sarin Gas Phosgene Gas 8/12 Which country signed the Treaty of Brest-Litovsk with Germany? France United Kingdom Russia Soviet Russia 9/12 Which ship was sunk by a German U-boat, leading to the United States' entry into World War I? Lusitania Queen Mary Titanic Britannic 10/12 What was the name of the alliance led by Germany, Austria-Hungary, and Italy? Triple Entente Central Powers Allied Powers Axis Powers 11/12 Which treaty officially ended World War I? Treaty of Versailles Treaty of Trianon Treaty of Brest-Litovsk Treaty of Saint-Germain-en-Laye 12/12 What was the purpose of Woodrow Wilson's Fourteen Points? Promote colonialism Ensure world peace Enforce military conquests Create a new world order