Question

What does the political cartoon below show about the US reason for entering Vietnam?
a guy wearing the American colors holding back dominos that have names saying Europe, China, N.Korea, N. Vietnam, S. Vietnam

The United States government was worried about US businesses in Vietnam
The United States fear that communism would spread to the rest of Asia
The United States was worried about support their allies
The United States was following along with the United Nations

Answer 1

The political cartoon you described suggests that the reason for the US entering Vietnam was primarily due to the fear that communism would spread to the rest of Asia. The imagery of a person wearing American colors holding back dominos labeled with various countries implies that the US was concerned about a domino effect, where the fall of one country to communism could lead to the fall of neighboring nations as well. This aligns with the prevailing "domino theory" during the Cold War, which posited that the spread of communism in one nation could trigger similar movements in adjacent countries. Therefore, the correct interpretation would be:

**The United States feared that communism would spread to the rest of Asia.**