Alyson Looks at a Picture of Arrows and Sees White

Multiple Choice

Alyson looks at a picture of arrows and sees white arrows pointing to the right against a black background. She looks at the picture longer, and then sees black arrows pointing to the left against a white background. Her perception of the this stimulus is an example of

A) perceptual segregation.
B) binocular rivalry.
C) view invariance.
D) orientation invariance.