Question

The term “counterculture” refers to a group of people who
are opposed to war and all forms of the military.
do not support the arts or other forms of culture.
commit terrorist acts against the government.
have different values from mainstream society.

Answer 1

have different values from mainstream society.

A counterculture rejects or challenges dominant social norms, values, and institutions (for example, the 1960s hippie movement opposing mainstream consumerism and traditional authority), but it doesn't necessarily mean they're universally antiwar, anti-art, or violent.