The highest grade of coal, in terms of heat value per unit weight is
A. bituminous.
B. anthracite.
C. peat.
D. lignite.
Answer: B
Environmental & Atmospheric Sciences
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Indicate whether this statement is true or false.
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On this map of the South Atlantic, which letter is on a transform fault?
A. A B. B C. C D. D E. E
Environmental & Atmospheric Sciences
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Environmental & Atmospheric Sciences