What would happen if we used up all the coal on earth? *
a. we would make more in a coa...
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What would happen if we used up all the coal on earth? *
a. we would make more in a coal factory.
b. more coal would quickly form underneath the earth's surface
c. it would take millions of years to replace. (it would not be able to be replaced in time for us to continue to use.)
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