When Your Friend Returns from a Study Abroad,he Reports Back

Multiple Choice

When your friend returns from a study abroad,he reports back to you on the very different foods that people in his host country ate.He explains that to them it's normal,that people in different cultures do things differently,and that he learned not to make value judgments.This is known as:

A) cultural con games.
B) high culture.
C) counterculture.
D) cultural relativism.