Friedrich Nietzsche is the philosopher that exerted most influence over D.H. Lawrence.
They are found worldwide in tropical and warm coastal waters, lagoons, and coral reefs.
Internal citations provide the author and page number of the source, while the Works Cited provides all publication information.
Answer:
They show where quotations are from
I would say the answer is C because it says heat and the passage was talking bout fire, it just seems like the best answer, sorry if I'm wrong :)