Well the only answer I could see that would make sense would be A,
A counterargument is an argument or set of reasons put forward to oppose an idea or theory developed in another argument.
Further angered, Unferth declares that either he or Grendel will die that night in the cave. Grendel, however, says that he plans to carry Unferth back to the meadhall unscathed. Unferth swears he would rather kill himself, but Grendel points out that such an action would appear rather cowardly.
Answer:
Don’t let fear get in the way of standing up for yourself when you feel unfairly treated.
Explanation:
Plz correct me if I am wrong :)