A student is writing a paragraph for the 'Body' section of a report on 'Geothermal Energy.' Which of the following points would be most relevant to include in this section?
A) A personal anecdote about visiting a hot spring.
B) The history of the word 'geothermal' and its Greek roots.
C) A detailed explanation of how geothermal power plants convert heat into electricity.
D) A list of famous scientists who studied geology.