The answer is D hope this helps
It shows that there are more sources for the reader to read, and it also is strong supporting evidence for the main idea.
It could be said that both were ready to die for the cause, they knew that this was a possibility so that why they were brave and determined. it might also reflect that both acted for revenge. what is more, they are ready to kill Beowulf is ready to kill the monster and the monster is ready to kill him and hurt his people.
"Wow!" She exclaimed. "Our seats are in the front row!"