Which of the following statements best explains the relationship between eyes and depth perception?

a.) having two eyes is not important; our brains need information from only one eye (left or right) to form a perception of depth.

b.) each eye sees objects slightly differently because each eye is in a different location. the images are combined in the brain to form our perception of depth.

c.) having two eyes is not important; depth perception comes from our left eye only.

d.) one eye sees objects at a close distance, and the other eye sees objects located far away. the images are combined in the brain to form our perception of depth.