Why did the United States economy become the blueprint for international economic structures following World War II? A. All countries were declaring themselves democracies. B. Germany declared the United States the world leader. C. The United States actually had no influence after World War II, because it was recovering from the war. D. At the time, the United States supplied the world with food, goods, and money, giving it tremendous influence over other nations. Please select the best answer from the choices provided.