Fact 1: Harming an animal species has a negative impact on the population size of that species.

Fact 2: Rarity in plants and animals frequently manifests itself in small or reduced population size.

Given the two facts above, answer the question "if a species is rare, harm to it's population increases or decreases?" with the following options: 
- drought
 - Pesticides
 - constant
 - increases
 - stays the same
 - influenza
 - deforestation
 - decreases


 

    increases     