Optic flow tells us:
A) how fast we are going.
B) whether we are going in a straight line or up or down.
C) whether we are moving or the object is moving.
D) All of the answers are correct.

Question

Quizplus · Accepted Answer

Optic flow provides information about our own movement (how fast we are going and in which direction) as well as the movement of objects in the environment. It can even tell us whether we are moving or the object is moving. Therefore, all of the answer choices are correct.

Optic Flow Tells Us