You are presented with the question "Streams may start with runoff seeping out of water containing what?" and the following answer choices: 
- chemicals
 - Nutrients
 - Nitrous oxide
 - Helium
 - Lithium
 - Sulfur
 - soil
 - Sediment

Now knowing that streams may start with runoff or water seeping out of a spring and sulfur occurs native in the vicinity of volcanoes and hot springs, choose the best answer.


 

      Sulfur   