Dehumidification Is Achieved By

Dehumidification is achieved by:

A) completely closing the fresh-air intake to the system.
B) passing humid air over a pipe containing cold water or refrigerant, which causes the water to condense on the pipe an drip into a drain pan.
C) not operating an HVAC system on days when the relative humidity is high.
D) passing humid air through a filter that removes the water.