As the discharge of a stream increases,which of the following also happens?
A)Stream channels narrow,become shallower,and lose velocity.
B)The rate of flow decreases.
C)Channel width increases but channel depth decreases.
D)Width,depth,and/or velocity increase.
E)Erosion and sediment transport are greatly reduced.

Question

Quizplus · Accepted Answer

As the discharge of a stream increases, the channel needs to accommodate the increased water flow, which results in increased width, depth, and/or velocity. This increased flow also leads to greater erosion and sediment transport, which can shape the channel and surrounding landscape. Options A, B, and E are incorrect as they describe effects that are opposite or do not occur with increased discharge. Option C is partially correct but incomplete, as it only describes the increase in channel width but not the accompanying increase in depth and velocity.

As the Discharge of a Stream Increases,which of the Following