Which will not change the dew-point temperature?

Question

Quizplus · Accepted Answer

The dew-point temperature is the temperature at which dew forms on surfaces. It is determined by the amount of water vapor in the air and is not affected by changes in air temperature, specific humidity, or vapor pressure, so long as the amount of water vapor in the air remains the same. The only factor that can change the dew-point temperature is a change in the amount of water vapor in the air, which can occur due to processes like condensation or the addition or removal of water vapor. Therefore, choice A, an increase in air temperature, will not change the dew-point temperature.

Which Will Not Change the Dew-Point Temperature