You Are Walking on a Graveled Road

Multiple Choice

You are walking on a graveled road.As you look down at your feet, you can make out the varied shapes, sizes, colors, and jagged edges of the rocks, but as you look at the road in the distance, the rocks appear smaller and smoother.This differing view of the rocks illustrates

A) linear perspective.
B) texture gradients.
C) interposition.
D) accommodation.