Quotes are usually integrated using question marks if the quotes are shorter, or with indentation if you quote entire paragraphs. If you wish to change the quote a bit you have to add [] brackets outside of the words that you want to change. After the quote you add regular brackets and write the surname and the page number of the author's book.
Answer:
It serves as a moment of suspense for the readers.
Explanation:
Faxon encountered Rainer dressed in furs and he is instantly suspicious of the character as he believes the man on furs (he later discovers his name is Rainer) is a threat to him and this feeling creates tension and suspense among readers as they don't know what will happen next.
There is definitely end rhyme in this
Probably the first line, "Thy hair soft-lifted by the winnowing wind..."
When I think of a "young maiden", I think of a girl with long, pretty hair. Keats describes just that in the first line. The other lines can be interpreted as anything, but aren't exactly like a young maiden.