Search results
8 hours ago · The history of the United States from 1917 to 1945 was marked by World War I, the interwar period, the Great Depression, and World War II . The United States tried and failed to broker a peace settlement for World War I, then entered the war after Germany launched a submarine campaign against U.S. merchant ships that were supplying Germany's ...
People also ask
Why did the United States enter WW1?
Why did the US enter World War II?
How did the United States maintain neutrality during WW1?
What did Roosevelt do in WW1?