Reiko is studying for finals and has not slept for almost two days. She finally realizes she is exhausted and goes home from the library to sleep. Reiko's exhaustion is a(n) , and going home to sleep is a(n) .

need; drive

Explanation:

According to psychologists, a need is described as an individual's psychological feature that tends to arouse him or her to act in order to meet a goal and the reason for the given action gives direction and purpose to a specific behavior.

Drive is described as an individual's urgent requirement or basic need that is considered as crucial for satisfaction, generally, it is being rooted in a few psychological imbalance, tension, or deficiency.

As per the question, Reiko's exhaustion is a need and going back home to sleep is a drive.

answer; i believe that the correct answer is (scientific approach)