1. What term defines the ratio of the amount of water vapor actually in the air to the amount of water vapor that the air can hold at saturation? Relative humidity
O Vapor pressure
O Vapor content
Dew point

Relative humidity, RH

Explanation:

RH, is the ratio of the amount of water vapor present in the air to the maximum amount of water vapor needed for saturation at a certain pressure and temperature

a chair, a bed, and a toothbrush

explanation:

i was told this before by a teacher, so yeah

sorry, but you do not have posted the diagram.