<span>Linguistics became part of the discipline of anthropology
primarily because they are more ideal in the interdisciplinary study of how
language influences the social life. They can help explores how language shapes
communication, forms social identity and group membership, organizes
large-scale cultural beliefs and ideologies or develop common cultural
representation of natural and social worlds. And lastly, they can investigate
question of sociocultural identity linguistically because they systematically
addressed themselves to problems posed by the larger discipline of anthropology
but using linguistic data and methods. </span>
The apex answer is "Sexism"