Final answer:
Classical conditioning is a learning process where a previously neutral stimulus becomes capable of eliciting a reflexive response after being repeatedly paired with an unconditioned stimulus.
Step-by-step explanation:
In classical conditioning, organisms learn to associate events that repeatedly happen together. A classic example is Pavlov's experiments with dogs, where a neutral stimulus (a bell) became associated with an unconditioned stimulus (food), which triggered an unconditioned response (salivation). After repeated pairings, the bell alone (now a conditioned stimulus) would elicit the response of salivation (now a conditioned response). Therefore, classical conditioning is learning in which a previously neutral stimulus becomes capable of triggering a reflexive response.