Analyze the actions and policies of President Franklin D. Roosevelt and President Harry S. Truman during their respective administrations in relation to the U.S. response to World War II and the early Cold War. In your response, compare and contrast the approaches each president took regarding economic, military, and diplomatic strategies. Consider the domestic and international contexts in which they operated.
Note: The solution includes an example perfect-score answer with a detailed rubric. Your response will not be scored.