Definitely not B or C so it has to be either A or D.
Answer:
The correct answer is - modeling behavior.
Explanation:
Modeling behavior is simply imitation or observational learning where an individual or subject learn some skills or imitate by observing others who are considered as a model. In this process observation and imitation is takes place.
For example, teachers are the model for students they imitate and learn skills and behavior. In this question, joe is learning table manners by observing others and imitate them.
Thus, the correct answer is - modeling behavior.
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