What statement is true concerning a liquid desiccant cargo-hold dehumidification system?

Correct Answer: Option A — Water absorbed in the liquid desiccant is evaporated and driven out of the desiccant by means of a heating coil located in the regeneration chamber.

The regeneration chamber is designed to restore the desiccant's concentration. By passing the moisture-laden desiccant over a heating coil, the absorbed water is evaporated and driven off into the exhaust air stream, allowing the concentrated desiccant to be recirculated back to the humidification chamber for further moisture removal.