Question

What is atmospheric perspective?
a.
The effect produced by rounding objects to appear three-dimensional.
b.
The effect produced by techniques that make objects appear to go back into the distance, creating a realistic look.
c.
The effect produced by diffusion of light in the atmosphere whereby more distant objects have less clarity of outline and are lighter in tone.

Answer 1

c. The effect produced by diffusion of light in the atmosphere whereby more distant objects have less clarity of outline and are lighter in tone.