The aspects of Greek life that are reflected in the given excerpt are the following:
People traveled by boat and roads. The lines that prove this are: <em>Neither by ship nor yet by land shall...; so the road lay open to him...</em>
People held feasts to celebrate. We can conclude this based on the lines: <em>... host of happy people who are always banqueting and holding joyful revelry.</em>
Music was part of celebrations. The flute and lyre are mentioned as instruments present at these celebrations.
Girls danced to music at feasts. <em>The maidens dancing to the sound of flute and lyre</em> are described.
The sacrifice of animals to gods and religion aren't mentioned in the given passage. This is why the second and sixth options are incorrect.
I think The end of the book refers back to the beginning, and what the author is trying to tell us is that it is Ponyboy who is the fictional writer of the story. For his English assignment, Ponyboy wrote the theme, or story, The Outsiders..