Clouds,dew and frost all form because air has become saturated.This condition of saturation is usually caused by:
A)a temperature increase.
B)lack of convective mixing.
C)adding water vapor.
D)the air being cooled.
E)an abundance of condensation nuclei.

Question

Quizplus · Accepted Answer

When air is cooled, its ability to hold water vapor decreases, leading to saturation and the formation of clouds, dew, and frost.

Clouds,dew and Frost All Form Because Air Has Become Saturated