The air temperature is 70 degrees, and the relative humidity is 90%. Which conclusion can be made?(1 point) Responses
A. The air holds little water vapor and is relatively dry.
B. The dew point temperature is 90% of the air temperature.
C. The temperature must rise in order for air to become saturated with water vapor.
D. The amount of water vapor in the air is 90% of what the air can hold.