Fact 1: Evolution occurs by a process called natural selection.

Fact 2: Adaptation is the result of natural selection.

Given the two facts above, answer the question "What leads to evolution?" with the following options: 
- Plants growth
 - competition
 - Adatation
 - our star
 - Experimentation
 - Stagnation
 - environment
 - Information


 

   Adatation      