Question

9. What are the top three fossil fuels used for

production in order from most used to least,
a. coal, petroleum, natural gas
b. coal, wood, petroleum
c. natural gas, wood, coal
d. petroleum, coal, natural gas​

Answer 1

D.

Step-by-step explanation:

Usage-

Oil (Petroleum) - 38%

Coal - 24%

Natural Gas - 23%