Suppose that you are watching a movie. Two men are talking, and the camera focuses on a man in a blue shirt, with long sideburns. The focus shifts to the other man

Then it returns to the man in the blue shirtâ€"but now his sideburns are about an inch shorter. If you fail to notice that he looks different, you are exhibiting
a. bottom-up processing.
b. change blindness.
c. the principle that face recognition is "special."
d. the recognition-by-components approach.

Ans: b