Final answer:
The Atlantic Charter was issued before the US entered World War II, outlining the vision for a post-war world.
Step-by-step explanation:
The Atlantic Charter was issued before the US entered World War II. It was a joint declaration made on August 14, 1941, by the British Prime Minister Winston Churchill and the U.S. President Franklin D. Roosevelt. The charter outlined the vision for a post-war world and laid out the principles of self-determination, territorial integrity, and international cooperation.
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