Most of the fighting took place in this country.
This weapon allowed the Allies to ride across 'No Man's Land' safer
This ship was blown up by Germany killing over 100 Americans
This country is where the treaty to end World War I was signed
The most decorated and soldier of WW1. A National hero.
An agreement between two countries to defend one another
These people in the U.S. didn't not want their new country fighting against their old one
Americans recycled this to be made into war weapons
This weapon killed 1/3 of all people in the war.
Germany sank many U.S. ships in this ocean.
The head commander of all American forces in WW1
Alvin York was from this U.S. state
This small country believed Austria-Hungary had their land and turned to Russia for help.
A fight between airplanes in the air was called what?
This country sent a telegram to Mexico asking them to attack the U.S.
This country was secretly sending weapons to the Allies before declaring war on the Central Powers
A policy where a country refuses to become involved in other countries problems
The most famous U.S. pilot of WW1.
This document officially ended World War I and punished the Central Powers
This country's duke was shot and they blamed Serbia and declared war on them.
The most famous airplane pilot in World War I.
a love of one's country and the desire for that country to be free of other country's control
The President that led the U.S. into World War 1
A world organization formed after WW1 to prevent future wars
This weapon helped Germany sink many Allied ships