Final answer:
Japan's attack on Pearl Harbor was driven by their need for natural resources and their desire to eliminate the US Pacific Fleet as a threat.
Step-by-step explanation:
Japan's attack on Pearl Harbor was brought on by a series of events. One of the main reasons was Japan's desire for natural resources, such as oil and rubber, which were essential for their war machine. The United States imposed an embargo on Japan, cutting off their access to these resources, which pushed Japan towards aggression. Additionally, the Japanese believed that by attacking Pearl Harbor, they could cripple the US Pacific Fleet and remove it as a threat to their expansion in the Pacific.
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