Determine how the setting affects the plot in the following story

In "The Great Gatsby" by F. Scott Fitzgerald, the setting plays a crucial role in shaping the plot of the story. The novel is set in the 1920s in Long Island, New York, during the time of Prohibition and the height of the post-World War I economic boom. The lavish and extravagant setting of East and West Egg reflects the excess and materialism of the characters, particularly Jay Gatsby and Tom Buchanan.

The setting of the story helps to create a sense of isolation and social division among the characters. The divide between the old money elite of East Egg and the newly rich residents of West Egg symbolizes the tension between tradition and modernity, as well as the struggle to fit in and be accepted by high society. The opulent parties and extravagant lifestyles of the characters serve as a backdrop for the themes of wealth, love, and betrayal that drive the plot of the novel.

Furthermore, the setting of the story also helps to highlight the consequences of the characters' actions. The luxurious and hedonistic environment of Long Island fuels the characters' desires and drives them to pursue their own selfish ambitions, ultimately leading to tragic consequences for themselves and those around them. The setting of "The Great Gatsby" serves as a metaphor for the moral decay and disillusionment of the American Dream during the Roaring Twenties, and shapes the characters and plot of the novel accordingly.