Color vision deficiency demonstrates which fundamental point about perception? A. Color is in the brain and not in the light itself. B. Each sensory system depends on a different part of the cerebral...

Color vision deficiency demonstrates which fundamental point about perception?
A. Color is in the brain and not in the light itself.
B. Each sensory system depends on a different part of the cerebral cortex.
C. Color perception varies because of cultural influences.
D. Fatiguing a receptor can lead to a negative afterimage.