Answer: A) Anthropology is more personal and less formal than sociology
Explanation: Sociology and Anthropology are both social science fields that takes charge of studying the behavior of humans within their societies.
As a result of both fields of study being social sciences, the behaviour and interpersonal relationship between humans in a given society is important to both fields of study.
The basic distinguishing factor between the two social science fields is that sociology concentrates on society(everything that occurs within the environment people stay) while anthropology focuses on culture of individuals.
Therefore in order to fully know ones culture you to closely observe that person or group, making anthropology more personal than sociology.