Answer:
Italy
Explanation:
Italy was a strategically important spot. This location made the most geographical sense. The allies could go through France to Italy through the Mediterranean sea. Then, when they had Italy, they would have a way to directly invade Germany and its allies. This would hasten the war's end, and would also allow an invasion on two fronts to put pressure on Germany. It would also be possible for a three-front allied invasion of Germany. Britain could attack through the English channel, France could invade Germany directly from the middle, and Italy could invade Germany from the bottom.
