According to the concentric zone model, which of the following takes place?

People first migrate to the center of a city and then migrate outward.
The placement of transportation lines divides socioeconomic groups.
Residential neighborhoods go through a cycle of decline and renewal.
Wealthy neighborhoods cluster near cultural and educational facilities.
I only
III only
I and IV
II and III
I, III, and IV

the answer to the question is punishment. or more specifically, positive punishment.

positive punishment occurs when a behavior is given a negative consequence for the individual doing the behavior.

sara no longer wants to ask questions (the behavior) because she is ridiculed by mr. smith (the punishment).

reinforcement is inaccurate because reinforcement always gives positive consequences for the individual doing the behavior, be it by introducing a pleasant consequence or removing an unpleasant one.

answer: actually say important questions so people don't have to waste time answering yours.

explanation:

plus that's just how the creator's wanted him to be like