Discuss the United States during World War II

Discuss the United States during World War II. How did Americans view the role of the country with respect to the global conflict before the Japanese attack on Pearl Harbor? What was President Roosevelt’s policy regarding Germany and Japan before American entry into the war? How did Americans participate in the war at home? What role did the United States have in the Allied victory over the Axis powers? What were the short- and long-term factors that explain the Allied victory?  wants us to include adequate support from at least five citations from America: A Narrative History and at least five citations from primary resources.