Jose Is Walking Toward Dan, Who Is Standing Still

Jose is walking toward Dan, who is standing still. As Dan watches Jose move toward him, a series of physical and perceptual events will occur. Which of the following is NOT one of those events?

A) The image of Jose will increase on Dan's retina.
B) Dan will consciously make the effort to calculate Jose's distance based on the size of the retinal image.
C) Dan will use the changing relationship between Jose and the background to make inferences about Jose's movement.
D) Dan will use the changing relationship between Jose and the background to make inferences about Jose's size.