In a way all of the given. It gives you a greater understanding of the ending of the story, and helps you to perhaps think about it more deeply. As you close read it, you have to actually understand the story as more than just words on paper, or a screen. It also helps you to understand the story all and all, and to gain a deeper understandment of the literary meanings of the story in general, as well as gaining a surface and in depth meaning of the story and more. There isn't just one answer better than another, because they are all qualities that close reading will give you for that story.
Peter should develop his thesis statement during the prewriting stage. At this stage, an author thinks about what he is going to write about further down in the text, and a thesis statement is exactly that - a short summary of the main ideas that are going to be developed in a text.
If you are preparing a road trip, make sure you have cloths, bathroom equipment (toothbrushes, and toothpaste) and have the things you need.
Katniss maintaining her loyalty for Peeta is an act of defiance because of the nature of the Games; that is, the creators of the Game want to see betrayal. The Capitol intends to watch bloodshed, not loyalty, as in their eyes, bloodshed is more dramatic.