Question 3
Which of the following energy sources are renewable?
A) hydroelectric power
B) nuclear energy
C) geothermal energy
D) coal
E) methane
F) wind power
G) tidal power
H) ethanol
I) kerogen (oil shale)

Question 3 Which of the following energy sources are renewable A hydroelectric power B nuclear energy C geothermal energy D coal E methane F wind power G tidal class=