Multiple Choice
When a rat presses a lever,it occasionally produces a food pellet.The rat presses the lever hundreds of times,earning many food pellets.Hull and Spence would argue that lever pressing is reinforced by the:
A) expectation of the food pellet.
B) taste of the food pellet.
C) feel of the depressed lever.
D) reduction in hunger.
Correct Answer:

Verified
Correct Answer:
Verified
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