He was assassinated in Sarajevo, sparking World War I.
Who was Archduke Franz Ferdinand?
The year the United States entered World War I.
What is 1917?
The first "mechanized conflict" due to tanks and advanced weapons.
What is World War I?
This initiative was introduced to conserve fuel by adjusting clocks.
What is Daylight Savings Time?
This treaty ended WWI and imposed reparations on Germany.
What is the Treaty of Versailles?
The country Austria-Hungary declared war on, starting the conflict.
What is Serbia?
This naval strategy by Germany targeted U.S. and Allied shipping.
What is unrestricted submarine warfare?
The dangerous territory between opposing trenches.
What is No Man's Land?
This form of media was used to influence enlistment and public morale.
What is propaganda?
This clause blamed Germany for starting the war.
What is the War Guilt Clause?
The alliance of Britain, France, and Russia.
What is the Triple Entente?
African Americans moved North for job opportunities during this period.
What is the Great Migration?
This style of combat caused severe health issues for soldiers.
What is trench warfare?
This U.S. war hero was a conscientious objector turned marksman.
Who was Alvin York?
The U.S. Senate rejected this organization proposed after the war.
What is the League of Nations?
Germany, Austria-Hungary, and the Ottoman Empire formed this wartime coalition.
The Central Powers
This note from Germany to Mexico encouraged the U.S. to join the war.
What is the Zimmerman Note?
Which Killed approximately 500,000 in the U.S. and 30 million around the world.
What is the Spanish Flu?
The most famous ace pilot of World War I.
Who was Eddie Rickenbacker?
He led U.S. opposition to the Treaty of Versailles.
Who was Henry Cabot Lodge?
The alliance including Britain, France, Russia, and later the United States.
Who were the Allies?
He led the American Expeditionary Forces during the war.
Who was General John J. Pershing?
WWI saw the first use of these technologies. (At least 2)
What are poison gas, machine guns, and tanks?
These acts restricted speech against the U.S. government during wartime.
What are the Espionage and Sedition Acts?
The four major leaders at the Versailles Peace Conference were known as this.
Who were the Big Four?