The bell in Pavlov's study started out as a neutral stimulus. After pairing with meat powder, it
became
O
an unconditioned stimulus
O an unconditioned response
O a conditioned response
O a conditioned stimulus



Answer :

Final answer:

In Pavlov's study, the bell transformed from a neutral stimulus to a conditioned stimulus eliciting a conditioned response.


Explanation:

The bell in Pavlov's study started out as a neutral stimulus. After being paired with meat powder, it became a conditioned stimulus. The salivation to the bell represents the conditioned response.


Learn more about Classical conditioning and Pavlov's study here:

https://brainly.com/question/40225926