If Coal Were to Be Made in a More Environmentally

If coal were to be made in a more environmentally friendly manner,would that makeit better for Texas?

A) ​Yes, because Texas consumes more coal than any of the other forty-nine states, and Texas would import less of it from Wyoming.
B) ​Yes, because most of the coal mined in Texas is lignite, the highest grade of coal.
C) ​No,because it is so expensive to make coal cleaner that the costs would erase the reason people chose it in the first place.
D) ​No, because current technology does not exist to make coal "cleaner."
E) ​Yes, because it would compete with other fossil fuels and drive energy prices lower.