If You Stare for 30 Seconds at a Red Object

Multiple Choice

If you stare for 30 seconds at a red object and then look at a blank sheet of white paper,you will see a greenish image of the object.This phenomenon best supports the:

A) Young-Helmholtz opponent-process theory of color vision.
B) Young-Helmholtz trichromatic theory of color vision.
C) Hering opponent-process theory of color vision.
D) Hering trichromatic theory of color vision.