Answer:
um where is the paragraph ?
Explanation:
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.
Answer: The purpose of an excerpt is to be a trailer for a book.
Explanation: A excerpt can be like a little sneak peak that prepares the reader for the whole story. An excerpt can also help the the reader understand and memorize the subject the author is writing about.