Answer:
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 ) .
