Answer:
An objective, rather than an imaginative and escapist, study of human beings.
A belief that at person is governed by his or her passions, heredity, and surroundings, and often is subordinate to the social environment of which he/she is a part.
Because it was a close water source where they could grow food instead of chase there food
Answer: Hidden wishes
Explanation: In Freud's view dreams represent hidden wishes that a person has. This hidden wishes appear during the sleeping process because is there when the barriers implemented by the consciousness are lowered and permit the intrusion of repressed desires.