You are presented with the question "What do most streams start with?" and the following answer choices: 
- swamp vegetation
 - heat produced
 - loose dirt
 - Decibels
 - Veins and arteries.
 - matter vibrating
 - visible energy
 - precipitation

Now knowing that streams may start with runoff or water seeping out of a spring and most water comes from precipitation, choose the best answer.


 

        precipitation 