Multiple Choice
Burning methane from dung
A) Is more efficient than burning the dung directly
B) Provides more heat than burning the dung directly
C) Allows the dung to also be used as a fertilizer
D) Is more efficient than burning the dung directly and it allows the dung to also be used as a fertilizer
E) All of these are correct
Correct Answer:
Verified
Correct Answer:
Verified
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