Question

clouds form when water vapor in the atmosphere cools to ______. a. its convection point b. its dew point c. its relative humidity d. its precipitation

Explanation:

Cloud formation involves water vapor cooling. The dew point is the temperature at which water vapor condenses into liquid (forming cloud droplets). Convection point relates to heat transfer, relative humidity is a moisture - air ratio, and precipitation is the result of cloud processes (not the point of cloud formation). So the correct answer is B.

Answer:

B. its dew point