Ask your own question, for FREE!
Biology 7 Online
OpenStudy (anonymous):

Which of the following energy sources is relatively expensive to set up, but has a low cost once it is in place? A. natural gas B. coal C. nuclear power D. solar power i think D.

ganeshie8 (ganeshie8):

yup !

ganeshie8 (ganeshie8):

D is \(\large \color{red}{\checkmark}\)

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!