You are presented with the question "What causes animals to move to find shelter in another habitat?" and the following answer choices: 
- death and devastation
 - a tree falling
 - exposure to cold
 - Human population growth
 - games
 - deforestation
 - Human decline
 - moonlight

Now knowing that habitat destruction causes animals to move to find shelter in another habitat and human population growth has resulted in habitat destruction, causing massive extinctions, choose the best answer.


 

    Human population growth     