Norbert is looking at his finger tip as it approaches and eventually touches his nose. What Norbert is doing is a demonstration of __________
A) binocular disparity.
B) convergence.
C) closure.
D) interposition.

Question

Quizplus · Accepted Answer

Convergence refers to the inward movement of the eyes as they focus on nearby objects, which Norbert is doing as his finger approaches his nose. Binocular disparity refers to the slight difference in the images projected onto each eye, Closure is the ability to complete incomplete figures, and Interposition is when one object partially covers another, neither of which apply to Norbert's actions.

Norbert Is Looking at His Finger Tip as It Approaches