What Is the Best Assessment of the "Faustian Bargain" When

What is the best assessment of the "Faustian bargain" when it comes to wind and solar energy?

A) ​The advantages of using energy with little air or water pollution may not be worth the high price of wind and solar energy.
B) Because they rely on nature, wind and solar energy are inexpensive forms of energy.​
C) ​Wind and solar energy are based upon the weather.
D) ​Texas has invested too much in the infrastructure of the oil and gas industry.
E) ​Texans, as citizens, prefer to invest in the oil and gas industry.