Between August 1939 and December 1941, FDR's primary goal was to help _ and its allies defeat _. _ depended on the US for many key materials, including _ _, _, and especially _ ( _ percent of it came from the US). Furious, Japan wanted to take over some islands in the Pacific, meaning they had to take out America's fleet at _ _ in order to accomplish this without being stopped. On _ _, _, PH was bombed. This was the final force that pushed _ into the war, and on _ _, FDR declared war on Japan.

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