Which Statement Best Describes the Concept of a Generation Gap

Which statement best describes the concept of a generation gap between adolescents and their parents?

A) This stereotype no longer persists.
B) It persists as a stereotype, but little evidence suggests such a gap exists.
C) It persists as a stereotype, because evidence supports the existence of such a gap.
D) It persists as a stereotype, yet, it exists only for ethnic minority groups