On December 7th, 1941, Pearl Harbor was suddenly and deliberately attacked by Japanese naval and air forces. President FDR would then declare war on Japan and join WWII soon after. Do you think the United States would have entered World War II if the Japanese had not bombed Pearl Harbor? Please explain your thoughts!
It is difficult to say for certain, but it is likely that the United States would eventually have entered World War II even if the Japanese had not bombed Pearl Harbor. At the time, the US was already providing significant aid to Allied forces, and tensions with Japan had been escalating for some time over Japan's expansionist policies in the Pacific.
Additionally, Hitler's Germany had declared war on the United States following the attack on Pearl Harbor, which would have eventually drawn the US into the conflict regardless of the Japanese attack. The American public was already leaning towards supporting the Allies and joining the war, so it is reasonable to assume that US involvement in WWII was inevitable.
Overall, while the attack on Pearl Harbor certainly sped up the process, it is likely that the United States would have eventually entered World War II even without it.