your answer is B i love this subject and i am good at i tthanks!!
C. Unferth is jealous because the woman he loves want's Beowulf and not him.
If you take a look in the book you can very clearly tell that Unferth is jealous of Beowulf and twists the stories to make it sound like Beowulf isn't very heroic and things of that manner.
Type in: Why is Prometheus a classic myth? then it shows you a online history book that you can go read the text in for free and let me know what your text says that way i can help you.