0
The US entered World War 1 on April 6, 1917. The war ended about one and a half years later.
What else can I help you with?
What was the great catylist that compelled America to enter the world war two.?
the catylist that caused America to enter world war two was the bombing of pearl harbour.
How did the US entry into world war 2 create a global war?
because japan attacked America causing America to enter world war 2 and i caused a global war because America created the first nuke
What was the last country to enter World War 1?
Mongolia, finally announced its support for the Allies on August 9, 1945. This was after the use of atomic weapons in Japan. There were many neutral nations that joined the Allies as the war was coming to a close. For a complete list of participants see; http://en.wikipedia.org/wiki/Participants_in_World_War_II
Why did America wait to enter world war 2?
because we thought that if it did not involve us it was none of our business
Why do you think America waited so long to enter World War 2?
The U.S. wanted to remain neutral before World War 2. But after the attack by the Japanese on Pearl Harbor, America was not hesitant when entering the war.
What year did America enter World War and in what year did World War end?
in 1914 and it ended in 1918
What year did America officially enter World War 1?
April 6th 1917
What was the great catylist that compelled America to enter the world war two.?
the catylist that caused America to enter world war two was the bombing of pearl harbour.
What year did Ireland enter World War 2?
They entered the war in 3333
What year did Tennessee enter world war 1?
1918
What year did the US enter to world war 2?
1941
What year did airplanes enter World War 1?
1914
What year did thew US enter World War I?
1917
What year did Hitler enter the World War 1?
Hitler was not in world war one, he was the leader of the Germans in world war two.
How did the US entry into world war 2 create a global war?
because japan attacked America causing America to enter world war 2 and i caused a global war because America created the first nuke
What year did Portugal enter World War I?
portugal started world war 1 in July 16,1761
In what year did the US enter World War 1 in Europe?
1917
