How Would You Best Characterize a Subculture

How would you best characterize a subculture?

A) It is a dominant cultural group within a society that does not hold a majority of the population.
B) It is a group within a dominant society that does not share the society's norms and values.
C) It is a cultural group that is oppressed and subordinated by a dominant culture.
D) It is a cultural group made up of immigrants into a dominant society who do not speak the same language or have the same culture.
E) It is a group that manages and guides all political and social decisions within a state society.