Its D, because i had this problem on a test, and of course i figured out the answer the hard way... lol
The five are costs, availability, safety, content, and byproducts of the fuels use. Hope I helped!
Answer: sorry I don't know but if I did I would help
Explanation:
Organelles exist within cells, which exist within tissues. Communities exist within ecosystems, which exist in the biosphere.
