world war 1
BY Hunter Foster
Why world war started
The future leader of Austria Hungary, Archduke Francis Ferdinand, was assassinated in Bosina Herzegovina , Austria Hungary then declared war on Serbia. European nations began to compete for colonies in Africa and Asia. This created bad feelings between nations. Many European countries began to build up their militaries because of greater tensions in Europe.
Reasons U.S. entered the war
The U.S. government was angry that Germany tried to convince Mexico to go to war against the united states. The U.S government was angry that Germany submarines attacked U.S. ships.