which refers to the measure of the amount of water vapor in the air?\ncondensation\ndew\nhumidity\nsleet

which refers to the measure of the amount of water vapor in the air?\ncondensation\ndew\nhumidity\nsleet
Answer
Brief Explanations:
Condensation is the change of water - vapor to liquid. Dew is liquid water on surfaces. Sleet is a form of precipitation. Humidity measures the amount of water vapor in the air.
Answer:
humidity