Answer:
I would chose the 3rd one. (going downward)
To repopulate and protect its babys eat survive live
Answer: It builds momentum, which contributes to a tone of frustration
Answer: “For I say in sooth, thou son of Ecglaf,, , never had Grendel these grim deeds wrought,, , monster dire, on thy master dear,, , in Heorot such havoc, if heart of thine, , were as battle-bold as thy boast is loud!”
Explanation: He is basically saying that Unferth boasts about his strength but doesn't actually have the skills to match it and that he's exaggerating.
Answer: he’s speaking in first person so we know that he is talking about his own personal life.
Explanation: the author is explaining some of his younger life. Explaining his feelings on what he’s talking about and what he had done