Answer:
b. CS.
Explanation:
According to my research on studies conducted by various psychologists, I can say that based on the information provided within the question the sight of dogs would be considered a conditioned stimulus. This term refers to a specific stimulus that when introduced causes a conditioned response. In this scenario the conditioned stimulus like stated before is the sight of the dogs which when introduced cause Jodie to exhibit a conditioned response which would be her crying.
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