Which of these excerpts from Beowulf best describes Beowulf’s reason for attacking Grendel’s mother?

A."… whispered together/And said that hope was gone, that the hero/Had lost…"
B."… and Holy/God, who sent him victory, gave judgment/For truth and right…"
C."…So fame/Comes to the men who mean to win it/And care about nothing else!"
D."… the sword was wet/With her blood, and Beowulf rejoiced at the sight."