Respuesta :

The best answer to the question that is being presented above would be letter b. The social science that helps historians learn about group behavior would be Sociology. If you're talking about a certain ethnic group, then it's anthropology. 

Answer:

b. sociology

Explanation:

Sociology is one of the part of social sciences which studies the human relationship and the way humans interact with their environment. It deals with the aspect of the society which focuses on acceptance, change and the social order in the society. The relationship between the individual and the society is focused on sociology particularly.