Answer:
Environment
Explanation:
The environment goes a long way to affect behaviour and at shape it to a very large extent. Environment plays a key role in our individual personalities. As exemplified in the question, students who have not participated in the debate are not as aggressive as students who have participated in the debate stemming from the fact that the debate environment may have played a key role in getting students aggressive.
The change in Susan's behavior and feelings in which after several months of commuting, she starts to like the apartment building and is even considering renting an apartment there best demonstrates the mere exposure effect. The mere exposure effect i<span>s a psychological phenomenon by which people tend to develop a preference for things merely because they are familiar with them.</span>
Look below=3
The ancient Greeks participated in long-distance trade. The ancient Greeks did not have fertile land to grow crops. The ancient Greeks did not build cities around major rivers.