The setting is the place, location, time and etc. The setting could influence the characters to be a specific way. It's a key detail, and changing that detail could change the way the characters see, feel, or act. Often times, if the setting is changed, the entire story would be different. The plot also depends on the setting. Let's say you're in two different environments. A festive party, and a gloomy cemetery. Which one would you more likely hear laughter in? Which one with jokes? Sad weeping? Spooky noises? Which one would likely be a mystery about the death of a person? These are influenced by the setting.
If you need further elaboration, you can search up more examples.
Isnt it because gatsby had a bad past with someone
I think what you're looking for is called "Personification"
Personification is where you give non-living objects human-ish looks or feelings, etc. For example take a look at Beauty and The Beast and its two main mascots the little clock guy and the candle. This is an example of personification. <span />
The author’s purpose for including this sentence is option B: to emphasize his personal connection to segregation.
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What is the author’s purpose for including this sentence?</h3>
According to the purpose, when he uses the pronoun you is to refer to all the people including him than have been in that terrible situation.
The are many segregated sectors in society even nowadays that laws have changed over the world. humanity continues being cruel to each other, that's the feeling he is transmitting through his own personal experience.
Therefore, correct option is B.
Learn more about author’s purpose, refer to the link:
brainly.com/question/26372643