Which statement best describes humidity readings when using the wet/dry bulb method?

Which statement best describes humidity readings when using the wet/dry bulb method?

• A. Humidity is determined by a single reading.
• B. Humidity is measured by separate hygrometers.
• C. Humidity is determined by the combination of wet bulb and dry bulb readings.
• D. Humidity is not related to temperature readings.

Answer: (C)