Richard likes to explore nearby streams during the summer. however, one winter there is a lot of rain near the stream. how might the stream change before the next summer?

Explanation:

How does rainfall affect a stream?

Rainfall increases the water volume of streams and erode their channels. Erosion of channels makes streams become deeper as a lot of undercutting of river banks becomes more prominent.

New materials will also be brought into the stream as the old ones are carried off.

During the winter, this process will occur.

If Richard comes during the summer, he would be able to observe that the river would have been more deeper and wider than usual.

answer; (d) melting of sea ice;