Answer:
Yes
Explanation:
He expemplifies bravery, loyalty and honno, not to mention super human strength, all of which are tradtional to the heros in epics. Killing Grendel and Grendel's mother are deeds that exemplify the these traits.
The answer is tragically.
Because in a summary you should use as <em>few</em> details as possible, and saying tragically horrible is too many details for one sentence.
Hope this helped! If you have anymore questions or don't understand, please comment or DM me. :)
Your answer is (B). Hope this helps =3