Sigmund Freud divided "Id, Ego and Superego" as 3 components of mind according to: (A) Topographical theory of mind, (B) Structural theory of mind, (C) Psychoanalytical theory of mind, (D) Primary process of thinking
Answer is B. Structural theory of mind: Includes Ig, Ego and Superego
Topographical theory of mind: Includes Unconscious, Preconscious and Conscious as 3 parts of mind.