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Sam drives an excavator at an open surface strip coal mine. Which type of coal is he most likely to collect closest to the surface?

A. anthracite
B. subbituminous
C. Ilgnite
D. bituminous
E. pitchblende

User Cleek
by
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1 Answer

5 votes

Step-by-step explanation:

The right option should be c (lignite )

User Amjed Omar
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