the rate of water flow in a stream the time it takes for deposition to occur along a stream how layers of rocks and soil are formed along a stream how water shapes a stream over time
I gave my students this multiple choice question: A water hose was left running on a pile of dirt. What feature of stream erosion was most likely being demonstrated?

Only one answer is correct among these 4 choices:
- the rate of water flow in a stream
- the time it takes for deposition to occur along a stream
- how layers of rocks and soil are formed along a stream
- how water shapes a stream over time

Could you tell me which one is correct?

how water shapes a stream over time