Fact 1: Animals use saturated fatty acids to store energy.

Fact 2: Cows are social animals.

Given the two facts above, answer the question "what uses saturated fatty acids to store energy?" with the following options: 
- bushes
 - cows
 - Raven
 - humans
 - koalas
 - birds
 - cattle
 - Man


 

  cows       