Answer:
at the top row it says ingredients mark that off, do u have a list of the words to find?
Answer:
He tried to make us act plays and to enter Into
masquerades, In which the characters were drawn from the heroes of Roncesvalles, of the Round Table of King Arthur
Explanation: I just learned about this yesterday
Your answer is B., because it is unidentifiable, so if they don't know the source, then why cite it right? :P :D So anyways, that's why your answer is B. =)
I hope I helped! =D