Heat energy from below the ground converts water to steam to drive a steam turbine attached to an electrical generator
The diesel engine has no ignition system. (C)
It depends on the compression of the fuel/air mixture to ignite the mixture.
This may be a big part of the reason that Diesel engines always
sound to me as if they are falling apart.
A because that is the answer
Explanation:
Sorry I don't know the answer
A perfect black body can’t be realized