According to the text, the United States and the Soviet Union boycotted the Olympic Games in each other’s countries because they each
A believed the host country was spending too much money on the games.
B hoped the host country would win gold medals.
C wanted to protest even though it was against the rules.
D disagreed with something that the host country had done.
The correct answer is D: disagreed with something that the host country had done.
Explanation: The boycotts of the Olympic Games by the United States and the Soviet Union were driven by political disagreements and objections to actions taken by the host countries, reflecting a protest against their policies or activities.