Answer:
None of Hrothgar's men wanted to challenge Grendel because they believed the only way to survive is that "distance was safety", and "those who fled him", survived.
Answer: 3 & 4
Explanation: "In her editorial, Mellie writes convincingly of the need for high school classes to begin later in the morning."
and
"Smith's argument in favor of tuition-free college education offers persuasive reasoning and authoritative evidence." are both correct.
Answer:
Dramatic irony is a device used to allow the audience to know something the characters do not know.
<em>I hope this helps!!</em>