TOEFL Listening: ETS-TOEFL听力机经 - 9MWRFB8YK41O11AYP$

What does the professor imply about the book, The letters of Henry Adams? A. It is a type of epistolary writing that many students use in their research. B. It is considered to be one of the best biographies of Henry Adams. C. It includes relatively few letters that address Adam's ideas about democracy. D. It should not be used as a model for the man's current writing assignment.