A is the answer to this question.
Answer: win because Bill had a legal right to drink alcohol.
Explanation: Bill is twenty-five years which is above the alcohol consumption age. However, if Bill uncle now refuses to pay Bill as agreed. The uncle claims that because Bill suffered no detriment by refraining from alcohol, and that because his non-drinking did not constitute consideration, no contract was formed. If Bill sues his uncle, Bill will win because Bill had a legal right to drink alcohol at that age.
AP means Advanced Placement, IL means Illinois,
The answer is "reinforcement".
The behavior comes into contact with contingencies of reinforcement after the model evokes an imitation. The controlling variable for discriminated operant is the new contingencies of reinforcement. This situation explains Controlled Relation, which is considered as the most important property that defines imitation between a model and a similar behavior.
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