Chemistry, 28.10.2021 03:20 jasminemonae62

Why is mining for coal a long-term concern? A. It is being replenished faster than it can be mined.
B. The supply will eventually be exhausted.
C. New methods of mining need to be developed.
D. The demand for coal is diminishing.

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Why is mining for coal a long-term concern? A. It is being replenished faster than it can be mined...