Answer:
C. it would create tension between the United States and other countries.
Step-by-step explanation:
Anti-imperialists opposed building U.S. military bases throughout the world because they believed that it would create tension between the United States and other countries. They argued that the presence of U.S. military bases in other countries could be perceived as a form of imperialism and might lead to resentment and hostility towards the United States. They also argued that the United States should not seek to extend its influence and military presence beyond its own borders. Other possible reasons that anti-imperialists may have opposed building U.S. military bases abroad include the cost of maintaining the bases, the potential for the bases to be used to launch military operations, and the potential impact on local populations.