Which of the following is NOT one of the layers of consciousness proposed by Sigmund Freud?

A mental representation of a sensory experience is called a(n) _______

a. perception b. concept c. thought d. image

The part of the ear that equalizes the pressure in the inner ear when the stirrup hits against the oval window is called the

a. cochlea. b. round window. c. earlobe. d. organ of Corti.