Billy bob's big burger barn is your favorite restaurant, and lately you've noticed that every time you walk by there on your way to class, your mouth starts to salivate. in this incidence of classical conditioning, the sight of the restaurant is the ; your salivation is the

CS(Conditioned Stimulus), CR(Conditioned Response)

Explanation:  Conditioned stimulus(CS) are the stimulus that was stable previously but after coming in contact with the unconditioned stimulus(UCS), it results in getting the triggered which is known as the conditioned response(CR).

The burger restaurant is acting as the conditioned stimulus source for an individual as it invokes stimulation due to which mouth starts to salivates in the form of conditioned response when he/she comes across by the restaurant as a result.

answer; you can turn right on a red signal (when posted);

answer; geography and region;