When we stare at an object,each eye receives a slightly different image,providing a depth cue known as

A) interposition.
B) linear perspective.
C) relative motion.
D) retinal disparity.

Retinal disparity occurs because each eye sees a slightly different image of the object, which allows the brain to perceive depth and distance. Interposition refers to objects blocking each other, linear perspective refers to converging lines indicating depth, and relative motion refers to the movement of objects in relation to each other indicating depth, but neither of these provide the specific depth cue of retinal disparity.