A natural, meandering, river channel is modified into a more or less straight and smooth, canal-like channel. Which of the follo

Question

4 years ago

9

A natural, meandering, river channel is modified into a more or less straight and smooth, canal-like channel. Which of the follo

wing statements is correct?
A. The straight channel has a higher gradient and more friction than the natural channel.
B. The natural channel had a lower gradient and higher friction than the straight channel.
C. The natural channel had a lower gradient and less friction than the modified channel.
D. All of the above statements are true.

Geography

1 answer:

Nataliya [291] · Answer 1 · 2021-12-09T19:52:08+03:00

Nataliya [291]4 years ago

7 0

Answer:

Option B is Correct

Explanation:

B. The natural channel had a lower gradient and higher friction than the straight channel.