Question

MEDAL!!!!
22. Harnessing the sun's energy to produce heat or electricity is _____.
A. non-polluting
B.inexpensive
C. possible only in coastal areas
D. a mojor source of air pollution.

Answer 1

d

Answer 2

d.

Answer 3

medal?

Answer 4

wrong section!!!!!!!!!!

Answer 5

@TheEdwardsFamily I understand that! No one answers questions in the science section! :)

Answer 6

oh. I feel ya! :) no offense

Answer 7

i do...i help everyboddy

Answer 8

its all good!

Answer 9

thanks!