Which statement best describes the thermal properties of wool? A. Wool is an ideal thermal insulator because it completely resists the transfer of heat. B. Wool is an excellent thermal conductor beca

Which statement best describes the thermal properties of wool?

A. Wool is an ideal thermal insulator because it completely resists the transfer of heat.

B. Wool is an excellent thermal conductor because heat flows through it very quickly.

C. Wool lacks any useful thermal properties; it is neither a conductor nor insulator. D. Wool is an excellent thermal insulator because heat flows through it very slowly.