Freud divided human consciousness into three levels of awareness: the conscious, preconsious, and unconscious. Each of these levels corresponds and overlaps with Freud's ideas of the id, ego, superego.
the possible answer is: "At the conscious level Freud claimed that one is able to perceive personal thoughts and feelings and involves being aware of the surrounding environment. At the preconscious level a person stores their memories and knowledge acquired as a result of one's experiences. At the unconscious level, one stores repressed desires and impulses which the person is unaware of."
