Fact 1: Sweat is used for adjusting to hot temperatures by some animals.

Fact 2: All humans are animals.

Given the two facts above, answer the question "what uses sweat to adjust to hot temperatures?" with the following options: 
- omnivores
 - dogs
 - bears
 - Mammal
 - h2o
 - humans
 - pigeons
 - clouds


 

      humans   