Answer: The entry of the United States was the turning point of the war, because it made the eventual defeat of Germany possible. It had been foreseen in 1916 that if the United States went to war, the Allies' military effort against Germany would be upheld by U.S. supplies and by enormous extensions of credit.
Explanation:
All could be said but specifically F or/and D the most likely is F though
3) The agrarian radicalism was a realistic response. The farmers had a right to be afraid. 4) It was to focus on the issue of free silver a betrayal of agrarian ideals.
To keep either house of Congress from becoming too powerful. (Gradpoint)