(c) Why is silting s problem?

Explanation:

Siltation is the flow of silt and sediment into the river. The particles become suspended in the river and accumulate on the riverbed. Siltation causes problems for fish, mussels and other aquatic organisms. According to Auerswald, Moosach is no longer a river as much as it is a canal-like channel.

for e2020. the answer would be some directions from the mountain range so we can find mt. whitney. to locate which direction is north, you should use a   compass. this would not only find mt. whitney, but also becuase of this long paragraph you would get points because it's not like anyone actually reads your work becuase once they read the first sentence it sounds dumb enough to not read becuase i'm not good at answering this but the answer is compass for your benefit.

for e2020 ; -;