Question

Which is not a way to conserve existing energy resources?

a) explore nuclear fusion

b) improve solar technology

c) use available fossil fuels

d) increase energy efficiency

Answer 1

For the answer to the question above, the answer is simple. among the choices given the only way on not to conserve energy is by using the available fossil fuel.
I hope my answer helped you. feel free to ask more questions. Have a nice day!

Answer 2

use available fossil fuel