A Counterculture Is Defined as Which of the Following?

A counterculture is defined as which of the following?

A) The feelings of disorientation, uncertainty and even fear that people experience when they encounter unfamiliar cultural practices.
B) A subculture that deliberately opposes certain aspects of the larger culture.
C) The adaptation to meet specific sets of circumstances, such as climate, level of technology, and population.
D) The segment of society that shares a distinctive pattern of mores, folkways, and values that differ from the larger society.