Answer: I believe it’s b.
Hope this helps! ^^
I think the correct answer from the choices listed above is the third option. It would be the encyclopedia the best material to use to research the historical references made in wheatley's "to his excellency, general washington". It is <span>a book or set of books giving information on many subjects or on many aspects of one subject and typically arranged alphabetically.</span>
The answer is D. Chivalry was a code of conduct for knights.