The advantage of using wind energy is that it ____. A)is cheaper ...

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The advantage of using wind energy is that it ____.
 A)is cheaper to produce energy with wind than with natural gas
 B)can be harnessed from any location
 C)is always on, so there is not a need for back-up generation methods
 D)allows for multiple uses of the land
 E)kills fewer birds than buildings and power lines

Question 2

Sedimentary structures ____.
 A)are folded and faulted after lithification
 B)are features that form as a result of physical or biological processes operating in a depositional environment
 C)include fossils
 D)form only in near-shore environments with large-grained particles of carbonate origin
 E)are not helpful in determining a rock's origin

[Bsand8]

Answer to Question 1

D

Answer to Question 2

B

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Correct answers!

[Bsand8]

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