Which best describes how geothermal energy is used to make electricity?
A.
Rocks are split to release energy that drives a steam turbine attached to an electrical generator.
B.
Heat energy from below the ground converts water to steam to drive a steam turbine attached to an electrical generator.
C.
Heat energy from below the ground drives liquid water though a turbine attached to an electrical generator.
D.
Heat energy from below ground heats and pressurizes air that drives a turbine attached to an electrical generator.