Fact 1: Evaporation of sweat uses energy, and the energy comes from body heat.

Fact 2: High humidity interferes with evaporation of the sweat.

Given the two facts above, answer the question "what does humidity interfere with?" with the following options: 
- stress
 - rain
 - edema
 - heat
 - sweat
 - Mitosis
 - energy
 - life


 

     sweat    