Which of the following? Besides I think that a humor used to make a serious point would be using sarcasm♂️
<span>A speaker must be aware of nonverbal feedback from the audience in order to adapt the speech as he or she speaks
</span><span>true</span>
The passage lists a few things which would lend towards the idea of him being a monster. First, it says "god's anger bare he." referring, presumably, to the abrahamic god famous for his wrath, showing that Grendel was exhibiting intense rage. Second, it uses the sentence "The monster intended some one of earthmen in the hall-building grand to entrap and make way with" which, while a written a little backwards by today's grammar rules, says that he is planning to take hold of and kidnap some of the men in the hall, something only a monster could do.<span />
To descend down with a rope. Usually down the side of a mountain.