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Answer:
A)shaping
Explanation:
Answer:
A)shaping
Explanation:
From the question we are informed about A researcher who is training laboratory rats to run a complex maze. Each time the rats learn a new part of the maze, they are rewarded with a pellet of food. Within a few hours, the rats have learned the entire maze. In this case, the researcher use shaping to teach the rats the maze. Shaping can be regarded as calculated reinforcement of a particular behavior. To do this operant conditioning principles is been utilized in training the subject, which involves giving rewards for a proper behavior so as to discourage improper behavior.
Answer: The correct answer is : Everyone has approximately the same number of melanocytes, so in this case the order does not matter.
Explanation: The main function of melanocytes is to produce melanin that is important in protection against sunlight. Melanin is the substance that gives skin color.