Answer:
b. opponent process theory of color vision.
Explanation:
Based on the information provided within the question it can be said that this complementary afterimage is consistent with the opponent-process theory. This theory states that the cone photoreceptors are linked together, and by being linked they form three seperate color pairs in which the activation of one causes the other pairs to be activated. These pairs are blue/yellow, red/green, and black/white.