When the humidity is too low (below 30%), people may feel cold even though the temperature is in the comfort zone due to?
A. Too much air movement B. Increaed molecule movement in the low humidity environment C. Evaporative cooling of the skin. D. Conducton heating of the surfaces near the person.
C. Evaporative cooling of the skin.
When humidity is low, the moisture on the skin evaporates more quickly, which can lead to a cooling effect on the body. This can make people feel colder even if the air temperature is within a comfortable range.