Answer:
Dam construction
Explanation:
Dams are often built along the course of a river in order to control the amount of discharge. Water is held back by the dam and released in a controlled way. This controls flooding. ... Sediment is often trapped behind the wall of the dam, leading to erosion further downstream.
In California, as commercial farms move from areas with high-quality soil to arid regions, they will most likely
A.switch from crops to livestock.
B.need to compete for scarce water.
C.their dependency on chemicals.
D.reduce the size and variety of their output.
E.make their operations more sustainable.
Answer:
D. Reduce the size of their output
Or
C.Their dependency on chemicals
Explanation:
as new seafloor moves away from an ocean rodge, does it become less dense?
Answer:
As new seafloor moves away from an ocean ridge, the seafloor cools and becomes less dense than the material beneath it.
Explanation:
Hope this Helps!
the highland in South America consist____ mountain
Answer:
The highland of South America consists of the Andes mountains.
What is your opinion on illegal immigration? Be thorough in your answer, do not only write
a couple of words.
Your answer
what keeps the planets in their orbits around the sun?
please help will give brainliest
Answer:
Gravity
Explanation: