Question

You notice a stream where the load mostly consists of large rocks and boulders that crash into each other as they are carried downstream by turbulent waters . What effect do you think these characteristics have on erosion ?
A) the bed load probably causes very little erosion because the rocks don't move very much .
B) the steep gradient probably causes heavy erosion because gravity makes the water cut deep into the channel .
C) the bed erosion probably causes heavy erosion as the large rocks scrape away the sides and bottom of the channel .
D) Both B and C .

Answer 1

@quickstudent

Answer 2

D?

Answer 3

Yes !(:(:(:(:

Answer 4

Great! Thanks for the medal!