Whose theory of motivation is being summarized: The purpose of behavior is to serve the satisfaction of bodily needs. If need-based energy accumulates unchecked over time, motivation arises as a sort of emergency warning system in the form of psychological anxiety that signals action needs to be taken. Once action is initiated, both bodily need and psychological anxiety are quieted:
A. Descartes’ mind-body dualism
B. Freud’s drive theory
C. James’ instinct theory
D. McDougall’s instinct theory

B. Freud’s drive theory

Explanation:According to Freud's drive theory when a physiological needs arises there is always an urgent which pushes us to satisfy that need so that our bodies can regain a state of equilibrium. Such as when you are hungry or thirsty this drive is going to push you to find something to eat or in case of being thirsty it will push you to find some liquid to drink.

answer; /// direct cinema limits the use of narrators; ; ; and: : : : allows the audience to observe events as they occur;

answer; chemical substances that affect our psychological state;