Question

1. Which of these sources of energy is NOT renewable?
a.) wind
b.) solar power
c.) hydroelectric power
d.) natural gas

2. Air can be polluted by _____.
a.) tiny particles of soot
b.) carbon monoxide
c.) sulfuric acid
d.) all of the above

3. Which of the following can cause acid precipitation?
a.) the use of solar panels
b.) the use of hydroelectricity
c.) the use of coal
d.) all of the above

4. All of the following are fossil fuels EXCEPT.
a.) natural gas
b.) coal
c.) oil
d.) wood

Answer 1

CONFIRMED answers:
1. d.) natural gas
2. d.) all of the above
3. c.) the use of coal
4. d.) wood

I am 100% sure of these answers. ;)

Answer 2

agree

Answer 3

Thanks, you saved my grade...um...the Answerer.

P.S.: Are you a wiz kid?