The major problem to be explained by depth perception is that
A) the environment contains too few depth cues.
B) there are no receptor cells that are selective for depth.
C) there are no cells in the primary visual cortex that are selective for depth.
D) the retina input is two-dimensional.

Question

Quizplus · Accepted Answer

The major problem of depth perception is that the input our eyes receive (via the retina) is two-dimensional, yet we need to perceive a three-dimensional world. Depth perception mechanisms in the brain interpret these 2D images to give us a sense of depth.

The Major Problem to Be Explained by Depth Perception Is