Which psychological approach focused on the ability of people to choose activities that make them feel happy and bring them fulfillment?

Answer: Humanistic Psychology

Explanation:

Humanistic psychological approach focused on the ability of people to choose activities that make them feel happy and bring them fulfillment. The humanist is concerned with the fullest growth of the individual in the areas of love, fulfillment, self-worth, and autonomy. Humanistic psychology, proposed a hierarchy of needs or drives in order of decreasing priority or potency but increasing sophistication: physiological needs, safety, belongingness and love, esteem, and self-actualization.