The Triple Entente
The us joined ww1 in the year of 1917.
Yu mean how* not who* & the us join the ww1 cause they wanted to become a world power & joinin world would defently help.
The allies
The Japanese
most americans saw no reason to join the struggle
The u.s did join WW2
They joined the war in 1917.
They joined the war in 1917.
World War I
in 1956
in 1956
The 8th of December 1941 was the date that the US joined world war 2
They joined in1941
England
The Allies
zoosk
The us joined ww1 in the year of 1917.