Which visual cue refers to the fact that as an object moves closer,it fills an ever-greater proportion of the retina?

Question

Quizplus · Accepted Answer

Visual expansion refers to the fact that as an object moves closer, it fills an ever-greater proportion of the retina. This is a visual cue that helps us perceive depth and distance. Kinetic cues refer to the motion of objects, motion parallax refers to the relative motion of objects as we move, and retinal disparity refers to the slight difference between the images seen by the left and right eye. While these are all visual cues that contribute to depth perception, none of them specifically refer to the phenomenon of an object appearing larger as it moves closer.

Which Visual Cue Refers to the Fact That as an Object