A Boy Is Able to Understand That a Bicycle Is

Multiple Choice

A boy is able to understand that a bicycle is smaller than a car even when a bicycle parked in front of him is creating a larger retinal image to him than the car,which is parked at a distance across the street.This shows that the boy has achieved

A) shape constancy.
B) dishabituation.
C) size constancy.
D) depth perception.