The Things They Carried.
This book is an incredible account of the Vietnam War that uses item (the things they carried) in an effort to describe how soldiers in the war went about their days.
Side note: A very good, short read.
Do not understand the question
Answer:
Answer Choice 3.
Explanation:
In first person, you're hearing the story from the point-of-view from one character, so the author would want the reader to identify with that character.
You have to use direct citations when using information from an online source, whereas book citations are easier when it comes to creating outlines.