Which of the following channel characteristics adjusts in response to changes in energy of flow and sediment load in the channel?
A) channel slope
B) channel width and depth
C) both A and B
D) none of the above - river channel form is controlled exclusively by the type of rock or sediment through which the river flows
Answer: C) both A and B
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A. perihelion, which occurs in early July. B. perihelion, which occurs in early January. C. aphelion, which occurs in early January. D. aphelion, which occurs in early July.
How does a supercell thunderstorm differ from a multicell thunderstorm?
What will be an ideal response?
An increase in the rate of seafloor spreading along this ridge would cause
A) the ridge to become broader.
B) seawater to be displaced out of the ocean basin.
C) a rise in sea level.
D) All of these are correct.
The amount of trash that a country produces per unit of land area is just as important as the overall
amount. Indicate whether the statement is true or false.