It was the "Open Door Policy" that was the name of the trading policy that Secretary of State John Hay initiated with China and the European nations that already had a presence there, since the US wanted to benefit from trade with China as well.
The use of atomic bomb on Nagasaki and Hiroshima prevented the massive invasion into Japan that was scheduled for the fall of 1945. The United States has dropped two nuclear bombs on Nagasaki (August 6, 1945) and Hiroshima (August 9, 1945) after getting the consent of United Kingdom (as required and agreed upon in Quebec Agreement).
George Washington was a General who helped fight in the American Revolution. He THEN was elected for president.
Answer:
By making the first world war they united states became war power?
Explanation:
So I’m WW1 first it started out with two countries which would fight later on they get allies to fight with them
