You are presented with the question "rivers will fan out and deposit sediments near what" and the following answer choices: 
- distance
 - rocks
 - coastlines
 - waterfalls
 - patch reefs
 - narrow valleys
 - forests
 - salinity

Now knowing that adelta is formed by deposition of sediment at the mouth of a river by water fanning out and deltas are typical on coastlines with large rivers, choose the best answer.


 

   coastlines      