When they fought the Spanish for it
Answer:
you can use history.com or britannica.com i use those websites when doing social studies as well. or you can use lumenlearning.com
Explanation:
hope this helps :)
Hitler's power was not checked when the US entered the war. The war with the US was between them and Japan. The USSR did join sides with the allies when Germany broke an treaty. However, the US did win the war between Japan.