Please, retry to type that.. But, yes, they did enter the World War I.
it was awsome man
The US entered the war on April 6,1917
1918
1917 smart
england
OF COURSE!!
The US entered WW1 in 1917. The US entered WW2 in 1941.
The US entered when it declared war on Germany on April 6th 1917. So they entered late.
The US entered the war for a variety of reasons
Un-restricted submarine warfare. If it wasn't for that, the US would not have entered the war. As it was, the US was only in it for a year anyway...it ended in 1918 (the US entered the war in 1917).
They didn't.
The Zimmermann Note, submarine warfare