Counterculture refers to: answer
a. people who differ in some small way.
b. popular culture.
c. high culture.
d. cultural patterns that oppose those that are widely held.

The answer is letter D.

Counterculture refers to cultural patterns that oppose those that are widely held in society. People who are in this type of environment often have values and norms of behaviors that are completely different from the general society. They are often against what is normal or mainstream and the will always find ways how to oppose the natural cycle of life.