Question

Medal
Oil, coal and natural gas ___ *
are the 3 most important fossil fuels.
make up 90% of energy producing nonrenewable resources.
both a & b
none of the above

Answer 1

what one u think?

Answer 2

Im tinking its A since the U.S uses it a lot. I just wanna make sure Im right

Answer 3

im thinkin both a/b

Answer 4

Ok great lets see what happens. Thant it. Thanks

Answer 5

Np :3