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
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