Fact 1: Streams may start with runoff or water seeping out of a spring.

Fact 2: Water is made up of H2O molecules.

Given the two facts above, answer the question "streams start with runoff or what seeping out of a spring?" with the following options: 
- Dew
 - oceans
 - summer
 - rain
 - h2o
 - CO 2
 - H20
 - evaporation


 

     h2o    