Which term below best describes a state of tension within a person usually caused by a lack of something?

Question

Quizplus · Accepted Answer

A need is a state of tension within a person caused by a lack of something, such as food, water, shelter, or companionship. This tension motivates the person to take action to satisfy the need and reduce the tension. Beta press and alpha press refer to environmental stimuli, and motive is a general term for a goal or reason for behavior.

Which Term Below Best Describes a State of Tension Within