A fan-shaped deposit <em>(of sediment</em><em>)</em> at the mouth of some rivers is called b) an alluvial fan.
A <em>dune</em> is a mound of sand shaped by wind.
A <em>delta</em> is a sort of "tree" of splitting rivers at the mouth of a river.
The answer is either a or b. I am pretty sure it is north. Hope this helps!!
Answer:
four most common soil erosion prevention are vegetation, geotextile, mulch, and retaining walls.
Explanation:
i looked it up but I'm not sure about other ways to prevent soil erosion
I think that it is Legend that can help determine the meaning.
Hope it helps
