The sinking of the Lusitania a British luxury liner with American weapons and Americans bound for Britain by the Germans was the excuse the US administration used to enter WW1
Trench Warfare.
In 1914 World War 1 begun
Kaiser Wilhelm II
sinking of lusitania
YO MOM WAZ HITLER
what caused world war1 is the great depression
the causes of ww1 are that the German people were mad at the American people.
Fascism
This question is too general, and requires a person's opinion of an event/political situation, etc., and cannot be answered in this forum.
1914
soldiers.
yes
it can fly
All of them
We did! (with all our allies)
It led to Germany
All of them.