A depth cue based on the relative movements of objects at various distances from the observer is termed motion:
A) gradient
B) constancy
C) parallax
D) disparity

Question

Quizplus · Accepted Answer

The depth cue described is parallax, which involves the relative movements of objects at different distances as the observer moves or their perspective changes. Options A and B are not related to motion, and option D refers specifically to the difference in the location of corresponding points in the two eyes, another depth cue.

A Depth Cue Based on the Relative Movements of Objects