Final answer:
The mother is subscribing to the differential association theory in this situation.
Explanation:
The mother in this scenario subscribing to the differential association theory. This theory, developed by Edwin Sutherland, suggests that individuals learn deviant behavior through their interactions with others. In this case, the mother believes her daughter's friend is a bad influence, aligning with the idea that negative behaviors can be acquired through association with delinquent peers.
Learn more about Social Influences on Behavior and Deviance here:
https://brainly.com/question/50772634
