It should be noted that for the rapid acquisition of a conditioned response (CR), the conditioned stimulus (CS) should be presented Shortly before the unconditioned stimulus.
In classical conditioning, conditioned response can be regarded as the response that us been learnt with respect to the previously neutral stimulus.
It is the action of this previously neutral stimulus that will bring about how the response will be evoked.
Therefore, rapid acquisition of a conditioned response conditioned stimulus should be presented Shortly before the unconditioned stimulus.
Learn more about conditioned response at:
https://brainly.com/question/8526138