Question

Why is the use of renewable energy so hard to perfect?

a. lack of technology to create the energy

b. lack of technology to store created energy

c. the renewable energy sources are weak in terms of the energy they produce

d. the renewable energy sources are limited to small areas where they are produced

Answer 1

I think its c

Explanation:

Answer 2

i think its c because renewable energy is weaker then fossil fuels but if you mean that renewable energy is hard to get then its not c Step-by-step explanation: i do think its c. its just that c does not make sense on how its wrote