Provided every effort is used to preserve body moisture content by avoiding perspiration, how long is it normally possible to survive in a survival craft without stored quantities of water?

Correct Answer: Option B — Up to 14 days

Human physiology dictates that survival without water depends primarily on preventing perspiration and metabolic dehydration. In moderate survival craft conditions, a human can endure up to 14 days without stored water by strictly conserving bodily fluids and minimizing physical exertion.