Try starting with a simple outline to organize your thoughts so you don't get confused it may be easier to actually write the body paragraphs before any introduction or conclusion so you can correspond your thoughts in your body paragraphs with your introduction and conclusion but it depends on who you are and what you prefer
Kinda like how Gatsby is actually very lonely. He has all this money and he throws parties in hopes that his love, Daisy will come. Of course, one day she does.... but still...
<u>Answer:</u>
"You just expected him to kill someone else, some of those foreigners, that weren't there because they had any say about it, but because they had to be there, poor wretches—conscripts, or whatever they call 'em"
These lines are a manifestation of author's strong opposition to the traditional ways of showing patriotism, showing empathy towards the poor and helpless foreigners who could not do anything and were likely to be killed.