<span>The battle of Yorktown was the last major battle of the revolutionary war because the British Army, led by General Lord Charles Cornwallis, was forced to surrender because the Continental Army, led by General George Washington, surrounded the British Army.
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Answer:
Cause: Japan was seeking to expand their control of the Pacific. They had seriously damaged the United States at Pearl Harbor, and were looking to permanently cripple the US in the Pacific with a decisive win at Midway. Effect: The US was able to discover Japan's plans by breaking their naval code.
Explanation:
The main purpose of the Truman Doctrine was "<span>to contain Soviet expansion," since it stated that Soviet aggression would be met with American pressure, since this was during the Cold War. </span>