The answer is B... Hope this helps :)
Answer:
You will see an afterimage of the star in C. green hue.
Explanation:
The Opponent-Process Theory explains that an individual's perception of colors operates under 3 opposing systems:
- Black vs. white
- Red vs. green
- Blue vs. yellow
An individual perceives a hue based on 2 colors but he/she <em>can only see </em><em>one </em>of these opposing colors at once.
In this case, if you stare at a red star, you are looking at the red vs. green system so once you are done looking at the red, you will see the <em>green afterimage</em> of it, since green opposes red.
