Fact 1: Sinkholes are formed by precipitation.

Fact 2: Rain is also known as precipitation.

Given the two facts above, answer the question "What can rain cause?" with the following options: 
- volcanoes
 - flooding
 - desert
 - Condensation
 - Sinkholes
 - Dehydration
 - erosion
 - cloud formation


 

     Sinkholes    