Fact 1: Having no natural predators increases population size.

Fact 2: With an increase in population there is an increase in expenditures.

Given the two facts above, answer the question "what does having no natural predators increase?" with the following options: 
- Animal survival
 - in the frog family
 - fur and fat
 - scarce resources
 - hyperthyroidism
 - competition
 - food and shelter
 - expenditures


 

        expenditures 