What is the “fuel” used to generate electricity in the power plant ?
A. Air and water vapor
B. Coal
C. Solar energy
D. Water and steam heated by earths internal heat
![What is the fuel used to generate electricity in the power plant A Air and water vapor B Coal C Solar energy D Water and steam heated by earths internal heat class=](https://us-static.z-dn.net/files/de0/62ce88781e02803ee57eddc27bf893df.png)