Which of the following depth cues involves input from the eye muscles?
A) convergence
B) texture gradient
C) accommodation
D) both A and C

Question

Quizplus · Accepted Answer

Convergence involves the eye muscles working together to move the eyes inward when focusing on an object. Accommodation also involves the eye muscles adjusting the shape of the lens to focus on near or far objects. Therefore, both A (convergence) and C (accommodation) involve input from the eye muscles.

Which of the Following Depth Cues Involves Input from the Eye