Sweat wets the skin, and when it evaporates, it cools the body.
Normally, the body cools itself by sweating.
The body cools itself when wetness evaporates from skin.
The body cools itself when wetness evaporates from what?
A) skin
B) H 2 O
C) CO 2
D) eyes
E) follicles
F) H20
G) hair
H) heat