Options are: (i) Electrical energy; (ii) with their fur; (iii) fur and fat; (iv) Evaporation; (v) blankets; (vi) perspiration; (vii) fire; (viii) electrons;
Given those answer options, answer the question: Fact 1: Sweating reduces body heat. Fact 2: Excessive perspiration occurs and sweat glands become active. Given the two facts above, what reduces body heat?
A:
(vi)