A) Do not allow our body heat to escape
B) Are good absorbers of heat
C) Produce more warmth
D) Do not allow cool air to enter
Correct Answer: A
Solution :
[a] As wool is a very good insulator and a poor conductor of heat, woollen clothes keep them body warm and protect it from the cold winds.You need to login to perform this action.
You will be redirected in
3 sec