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Answer:
Some reviewers analyze the story literally instead of searching for symbolic significance. A literal interpretation suggests that Gogol's story is about the importance of olfactory perception, which is obscured in Western society by a focus on vision and appearance.[4] This interpretation is consistent with Gogol's belief that the nose is the most important part of a person's anatomy.[5] Major Kovalyov obsesses over his appearance, cleanliness, and rank. His behavior reflects the influence of vision-oriented Western culture that emphasizes deodorization and hygiene.[4] And yet, he is deeply upset when he loses his nose, which shows that olfactory sensation is still important despite Western influence.
Explanation:
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Alleged madness
The passage from Act 3 Scene 4 has the recurring idea of alleged madness. First, Olivia, Maria, Sir Toby and Fabian were all making Malvolio seem crazy and devil-possessed with his snobbery and arrogance. Then, the passage shows Olivia desperately in love, thinking she is like Malvolio--going mad. Lastly, Antonio's friendship to Sebastian ( who was actually Cesario) was introduced. Antonio was made to seem mad from his misdirected loyalty.