Question

Which of the following lists contains only inexhaustible energy resources?

A. geothermal, wood, nuclear
B. wind, natural gas
C. coal, oil, natural gas
D. solar, wind

Answer 1

D the sun won't go out in a hurry (we hope), and the winds will blow.
coal and other fossil fuels need things to, well decay and fossilise
natural gas as above
nuclear needs the right sort of atoms to fission or fuse. once fissioned or fused they're toxic waste.

Answer 2

D.) Solar Energy & Wind Energy contains inexhaustible energy

Hope this helps!