1. In the summer of 1942, the United States began fighting a different kind of war in the Pacific than it had been fighting up to that point. Military leaders had decided to change their strategy. Describe the kind of war America had been fighting from December 1941 to the summer of 1942, and then describe the new strategy. Include the name of the battle that marked the turning point between the two strategies. Type your answer here.

2. Name two innovations or inventions that came about during World War II. Explain why such innovations occur during a time of war.
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3. Historians generally rate Franklin D. Roosevelt as one of the three greatest American presidents. Describe at least three of Roosevelt's accomplishments that would lead historians to rank him so highly.
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