Ok, I read the Odyssey like... 10 times so, I cant read the top question, but the answer the second one is,
He offers to pay him back with an alliance after he makes it home. The vow is important because Odysseus was arguably the most powerful ruler at the time. So, an alliance with him would help Alcinous a lot.
The correct answer to this question is letter ". C) The comma attempts to separate a compound predicate."
The first part of the sentence is the predicate, so it's not trying to separate a subject.
"Then skylights that were made of aluminum siding" isn't a sentence, so it's not an independent clause."
I am absolutely sure that he poetic foot and the length of line make up the meter of the poem. This option is the only proper one because metre is on of the basic rhythmic structure<span> of </span><span>lines in verse, so I bet it's obvious now. I do hope you will find it helpful : )</span>