Where does the heat for geothermal energy come from?
a. from the sun's ultraviolet rays
b. from magnetic waves in the earth
c. from steam produced by the earth
d. from warm sections of the ocean

C. From steam produced by the Earth

Explanation:

Geothermal energy

This energy is produced , from with in the surface of the earth .

Water or the steam are the carrier of this energy , which comes out from the earth's crust , and this energy can be used for generating electricity .

Hence , this energy is very useful and beneficial for people on Earth .

Hence , the correct answer fro the given statement of the question is ( c ) .