Answer:
He served in the Mexican American war
The answer would be B.
Because the water brought by monsoon rains allowed agriculture to develop away from India's major rivers.
Michał Borkowski, Tomasz Kraus, and Łukasz Haluch
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.
B. Richard Nixon
He was president during that time so that’s the only logical answer
