The Great War
The French fought on this front
Western Front
The American joined the war with this man as president
Woodrow Wilson
The area between the trenches
No Man's Land
Gavrilo Princep shot this man and his wife
Archduke Franz Ferdiand
This pro-Bosnian, Serbian group assassinated the heir to the Austrian throne.
The Black Hand
This important city was protected from capture in France
Paris
Soldiers were given this nickname because of their clothing
Doughboys
Along with fleas, these vermin were notorious for living in the trenches
Rats
This was a disease that affected soldiers' feet
Trench Foot
This ship was sunk, and it was used as a reason for the United States to enter WWI in 1917.
Lusitania
At the start of the war, Great Britain and France were allied with this nation
Russia
Besides attacking submarines, the U.S. Navy helped these vessels make it safely to and from Europe
Merchant ships
This was necessary to survive an attack of mustard gas
Gas masks
Tsar Nicholas II did not pay attention to the communists in this country and it led to him being ousted from power.
Russia
This country notoriously switched sides during WWI
Italy
To strike France, the Germans went through this country
Belgium
The number of American military personnel who died in WWI
117,000
Soldiers in trenches looked up into the sky and would see these aerial battles between planes called:
Dogfights
This was the grand German plan to swiftly win a two-front war.
Schlieffen Plan
In the movie 1917, what is used to signal a regiment's charge/assault across No Man's Land?
A whistle
Communists (Bolsheviks)
American soldiers helped push back this German movement in the spring of 1918.
The "Spring Offensive"
Among other noteworthy afflictions, this was an infamous after-effect of being poisoned by gas
Blindness
Zimmerman sent his telegram to this German government minister in Mexico.
Heinrich von Eckhardt,
This treaty marked Russia's withdraw from the First World War