Question

Which of the following is a disadvantage of using solar energy?
A. Solar energy produces greenhouse gases.
B. Solar energy is available only in the summer
C. Solar panels do not work very well.
o
D. Solar panels are expensive.

Answer 1

Answer:

d. Solar panels are expensive.

Explanation:

All the other things are not right.

Answer 2

D. Solar panels are expensive.

- The other options don’t make sense