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Author Question: Which of the following is not a reason that grain size of sediment tends to decrease downstream? ... (Read 54 times)

formula1

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on: Jul 16, 2018
Which of the following is not a reason that grain size of sediment tends to decrease downstream?
 
  A) gravity
  B) abrasion
  C) decreasing shear force
  D) rounding

Question 2

What is the base level of a stream?
 
  A) the elevation along a smooth concave-up profile
  B) the elevation at its lowest point
  C) the elevation at the headwaters
  D) the elevation where it touches the bedrock


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mcomstock09

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Reply #1 on: Jul 16, 2018
Answer to Question 1

Answer: A

Answer to Question 2

Answer: A


formula1

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Reply 2 on: Jul 16, 2018
Excellent

lcapri7

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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