<span>True. Sphagnum is a genus of mosses that can retain large amounts of water within their cells, due to the presence of pores in cells that can rapidly absorb water through their pores. The acidic water and the lack of oxygen cause the Sphagnum to decompose slowly, producing the accumulation of dead tissue, which can form a mantle from 1 to 9 m deep.</span>
Answer:
B. It will erode rocks over long periods of time.
Explanation:
because the snow and rain are gonna keep hitting the rock and after a long period of time it's going to slowly get eroded from the force of the rain and snow.