The size of clasts that a stream can carry is primarily controlled by
A)the water temperature.
B)the amount of dissolved and suspended load of a stream.
C)how close the stream is to the ocean.
D)the velocity and turbulence of the current.
E)whether it is a permanent or ephemeral stream.

Question

Quizplus · Accepted Answer

The velocity and turbulence of the current are the primary factors controlling a stream's ability to carry different sizes of clasts. A faster-moving and more turbulent current can carry larger and heavier clasts, while a slower-moving current can only transport smaller particles. Water temperature, the amount of dissolved and suspended load, proximity to the ocean, and stream permanence may affect a stream's overall characteristics, but they do not directly control the size of clasts it can carry.

The Size of Clasts That a Stream Can Carry Is