Answer:
Is initially neutral, and then comes to trigger a response.
Explanation:
In classical conditioning the conditioned stimulus is a previously neutral stimulus which gradually comes to cause a conditioned response after being associated with the unconditioned stimulus. Classical conditioning is a type of learning in which a conditioned stimulus is combined with an unrelated unconditioned stimulus to elicit a behavioral response known as a conditioned response. A response occurs with more regularity in a well-specified, stable environment. One of the key components of conditioning is a conditioned environment.
Answer: Option (B). Being abandoned by our friends, we feel great sorrow.
Explanation: Being abandoned by our friends is the cause of great sorrow for us; Being abandoned by our friends, we feel great sorrow. Option B is the correct answer in the options given because it best explain the context given