Causes of WWI
What event sparked the start of World War I
What is the assassination of Archduke Franz Ferdinand
What battle introduced trench warfare on a massive scale
What is the First Battle of the Marne
Who was the U.S. president during World War I
Who is Woodrow Wilson
What type of warfare involved soldiers living in long ditches
What is trench warfare
What color did women’s skin turn when they worked with TNT
What is yellow
What alliance included Germany, Austria‑Hungary, and the Ottoman Empire
What is the Central Powers
Which battle is known as one of the longest and bloodiest of the war
What is the Battle of Verdun
Who led Germany during WWI
Who is Kaiser Wilhelm II
What deadly gas was first used in WWI
What is mustard gas
What disease killed millions worldwide at the end of WWI
What is the Spanish Flu
What long‑term cause involved countries building up their armies and weapons
What is militarism
What battle saw over 1 million casualties and introduced the tank
What is the Battle of the Somme
Who was the leader of Russia at the start of WWI
Who is Tsar Nicholas II
What was the name for posters encouraging people to support the war
What is propaganda
What new vehicle was first used in WWI to cross trenches
What is the tank
What was Germany’s plan to quickly defeat France before fighting Russia
What is the Schlieffen Plan
What naval battle was the largest sea battle of WWI
What is the Battle of Jutland
What American general led the American Expeditionary Forces
Who is General John J. Pershing
What was the nickname for American soldiers in WWI
What are doughboys
What treaty officially ended WWI
What is the Treaty of Versailles
What crisis in 1914 increased tensions between Austria‑Hungary and Serbia
What is the Balkan Crisis
What 1918 battle marked the final Allied offensive that ended the war
What is the Hundred Days Offensive
Who wrote the Fourteen Points peace plan
Who is Woodrow Wilson
What was the name of the British passenger ship sunk by Germany in 1915
What is the Lusitania
What nickname was given to the German fighter pilot Manfred von Richthofen
Who is the Red Baron