Brian Wanted to Learn How to Play Lacrosse

Multiple Choice

Brian wanted to learn how to play lacrosse.He chose to sign up for classes.The more he paid attention to his coaches,the better his skills became.People commented on how gifted a lacrosse player he was.As a result,he now thinks of himself as an excellent player.This example best illustrates

A) classical conditioning.
B) the conflict between the id and the superego.
C) positive reinforcement.
D) assimilation and accommodation.