17. Octahedral
18. An artificial international language
18. The Cuneiform script
20. Painite
Behavior
<span>Behavioral psychology or Behaviorism is most commonly associated
with psychologists such as Watson and Skinner. Behavioral theories state that behaviors
and learning in humans and animals are simply responses to external stimuli.
Classical conditioning, operant condition, positive reinforcement and negative
reinforcement are the phenomena most commonly associated with human and animal behavior. </span>
The answer is: Sigmund Freud
In His comprehensive theory of personality, he introduced several terms that he considered as parts of human's psyche, such as unconscious mind, psycho sexualstages, and defense mechanisms.
Unconscious mind refers to the feelings and urges that exist outside of our awareness, psychosexua;l stages refers to the development of sexual libido throughout human lives that correlated with their behavior. Defense mechanism refers to the efforts made by individual's mind in order to protect us from horrible/unacceptable emotion.
Answer:
was it tho??....make me question life
Explanation: