TOEFL Reading: ETS-TOEFL阅读机经 - EI4413TT4B279RE5L$

In paragraph 2, why does the author discuss writing from the Classical Greek and Roman civilizations? A. To help explain why early civilizations wrote mainly on stone and clay tablets B. To explain how the role of physical material in the preservation of texts can affect our understanding of ancient societies C. To compare the function of writing in Classical Greek and Roman civilizations D. To show that some texts on papyrus survived as long as texts inscribed on marble