The picture below is one of many posters promoting Marshall Plan in Europe. Among them, the flag of the participating countries is represented by windmill blades, and the American flag is located in t

The picture below is one of many posters promoting Marshall Plan in Europe. Among them, the flag of the participating countries is represented by windmill blades, and the American flag is located in the windmill. C

Analysis of test questions: A does not conform to historical facts, so it is excluded; In the picture, the flags of western European countries are all combined on a windmill, which shows the prospect of economic integration of western European countries. At the same time, because the American flag controls the windmill, it should expose the Marshall plan manipulated by the United States, so it chooses C.