Culture Is Considered Anthropology's Most Distinguishing Feature for All of the Following

Culture is considered anthropology's most distinguishing feature for all of the following reasons except:​

A) ​The focus on culture intersects with biology, material remains, social behavior, and language.
B) ​Anthropologists use the concept of culture to establish an understanding of those groups in a society that practice culture and those that do not.
C) ​Anthropologists focus on humans as culture-producing and culture-reproducing creatures.
D) ​Understanding culture is integral to each of anthropology's subfields.