Which of the following would NOT help increase warmth in a sleeping bag?
A. sleeping in a layer of dry clothes
B. improving ground insulation
C. using a vapor barrier
D. sleeping on clean bare soil
Answer: D
Which of the following would NOT help increase warmth in a sleeping bag?
A. sleeping in a layer of dry clothes
B. improving ground insulation
C. using a vapor barrier
D. sleeping on clean bare soil
Answer: D