September and I believe it is 1918 if I am not mistaken.
Well, I think you are mistaken. the Americans entered the war on the 6th of April 1917 (the War ended in November 1918).
1917
1917
1917 smart
Yes. They joined the World War One in the year of 1917.
i was told it was because the English were losing, and so the Americans came in to help us out. other people say it was because everyone else was doing it
If you mean before 1917, no. we were neutral until 1917
1917
The US entered the war in April of 1917 and were on the Allies side.
April 7, 1917. Declared war on Germany.
The US did enter World War 1, though not till 1917.
1917
April 1917