Answer :
By the end of the day, the worker has stopped salivating to the bell is known as stimulus generalization.
What is stimulus generalization?
The skill to respond in a given context in a method that has already been learned in past comparable contexts is known as stimulus generalization.
A factory worker's mouth waters whenever the noon bell rings, signaling his lunch break.
One day, the bell goes haywire and rings every half hour.
By the end of the day, the worker has stopped salivating to the bell is known as stimulus generalization.
Then the correct option is B.
More about the stimulus generalization link is given below.
https://brainly.com/question/13025227
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