I think Fall but you should double check just in case. :)
Answer:
i am not sure but the answer is XY x XX
Explanation:
let me know if i am wrong cause i am not sure
Your answer is most likely C
A minimum stream velocity <span>needed to keep a 6.4 cm diameter particle in motion must be 100 cm/s.
It can be concluded from Hjulstrome curve, a graph used to determine whether stream will transport, erode or deposit particles. The faster is the current, the heavier particles it could transport.</span>
