Fact 1: Natural disasters can cause animals to leave an environment.

Fact 2: Environments are animals homes.

Given the two facts above, answer the question "What can cause animals to leave their homes?" with the following options: 
- Pesticides
 - natural disasters
 - animal sanctuaries
 - deforestation
 - influenza
 - Electrical energy
 - wildlife protections
 - creating dens


 

  natural disasters       