Final answer:
FDR is known for their famous Four Freedom Speech, outlining four essential freedoms in a postwar world.
Step-by-step explanation:
FDR (Franklin D. Roosevelt) is known for their famous Four Freedom Speech. In this speech, Roosevelt outlined his vision for a postwar world based on four essential freedoms: freedom of speech, freedom of worship, freedom from want, and freedom from fear. The speech was delivered on January 6, 1941, during Roosevelt's State of the Union address.
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