Final answer:
The option that would not be part of a counterculture in the U.S. is those who collect guns.
Step-by-step explanation:
The option that would not be part of a counterculture in the U.S. is those who collect guns. Counterculture refers to a subculture or group whose values, beliefs, and practices are different from and often opposed to the dominant culture. While the other options mentioned—such as sacrificing animals for religious beliefs, practicing polygamy, and worshiping the devil—may be considered countercultural, collecting guns is not necessarily countercultural as it is a common interest or hobby for many individuals in the United States.
Learn more about counterculture in the U.S.