In which Colorado Rockies scenario was there more erosion? Why was there more erosion in the scenario?

There was more erosion in the Colorado Rockies scenario where there was steady rain compared to the scenario in the same area where there was only a drizzle. There is more erosion because the steady rain increased the volume of the river more than the drizzle did.

answer; (phospholipid);

i was thinking 4.0 v hope this