How did the us contribute to the allied cause before and after it entered the war

two reasons why the us entered the wwi

After two and a half years of isolationism, America entered the Great War. The contributions of the United States military to the Allied effort were decisive. Since the Russians decided to quit the war, the Germans were able to move many of their troops from the eastern front to the stalemate in the West.

codfish influenced the yankee trade because they traded it with the americans and the americans traded livestock, molasses and stuff that they can make clothes out of (like wool, and leather). they also could make weapons to.

explanation:

nutelal