Final answer:
The term for in-laws in anthropology is 'affinal,' not 'consanguineal,' which refers to blood relatives. Hence, the correct answer to the question is B. False.
Step-by-step explanation:
The anthropological term for in-laws is affinal, not consanguineal. The term consanguineal refers to blood relatives, signifying a biological or genetic connection, whereas affinal relationships are those created by marriage, such as in-laws. Therefore, the correct answer to the question is B. False.