On December 8, 1941, the United States Congress declared war (Public Law 77-328, 55 STAT 795) on the Empire of Japan in response to that country's surprise attack on Pearl Harbor the prior day. It was formulated an hour after the Infamy Speech of US<span> President Franklin D. Roosevelt.
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C: Soviet Union, hope this helps :)
They caused work slowdowns.
I’m assuming you’re talking about the Spaniards and the Aztecs. If not correct me and I’ll fix the answer. Basically it was, Disease (smallpox) More advanced weapons. The spanish language. Catholicism. Domestic animals, sugar, grain, and they helped end the practice of human sacrifice.
Chinese, Soviet Union, and Warsaw pact allies