It might be B or D, your welcome for the help
Answer:
Pavlov used proved his theory of classical conditioning by studying salivation in dogs. He observed an unconditioned response, the salivation, that was a consequence of an unconditioned stimulus (the meat). Then, he paired the unconditioned response with a neutral stimulus (the sound of a bell), by giving the dog the meat after ringing the bell. He found that after being conditioned, the dog salivated every time he heard the bell ring, the salivation was now a conditioned response.
Answer: It might also prevent delinquency.
Explanation: The strain theory was developed in 1938 by Robert K. Merton. The theory explains the pressure society put on individuals to attain a societal status by committing crimes. Delinquency is a behaviour that is considered to be inappropriate, illegal or unacceptable. According to the strain theory, strain causes delinquency and the elimination of strain in the society will prevent delinquency.