The Retinex Theory of Color Vision Attempts to Account for the Fact

The retinex theory of color vision attempts to account for the fact that

A) people can recognize all the colors even while wearing green-tinted lenses.
B) people have better color vision in the fovea of the retina than they do in the periphery.
C) it is possible to mix various amounts of three kinds of light to match a light of any other color.
D) after staring at a bright green object for a minute, one can look away and see a red afterimage.