16. Which of the following is a renewable resource that can be used for fuel?
A) Natural gas
B) Solar energy
C) Coal
D) Oil
17. Which of the following is an example of a renewable resource?
A) Coal
B) Natural gas
C) Wind energy
D) Oil
18. Which of the following is a non-renewable resource?
A) Water
B) Timber
C) Wind energy
D) Geothermal energy
19. Which of the following is a renewable resource that can be used for fuel?
A) Natural gas
B) Solar energy
C) Biomass
D) Coal
20. Which of the following is an example of a non-renewable resource?
A) Water
B) Timber
C) Wind energy
D) Coal