How is part iv different from the other parts of the story what is its purpose "the nose"?

Part IV shows the narrator's considerations about the story, while the other parts present the story itself.

Explanation:

"The nose" is a short story written by Nicholau Gogol that portrays the fantasy story of a nose that came out of its owner's face and took on a life of its own and decides to live independently. The short story is a satire and is divided into several parts.

Part IV proves to be the most different of all, since it counts on the narrator's considerations, the most "nosense" points of the narrative, while the other parts are summarized to tell the facts that compose the story itself.

the correct answewr its b, hope it you alot whit your work qwq

i decided to stay late in the laboratory to continue my experiment with the lightbulb. at midnight, thomas edison opened the door and walked in with his head held high.

1. he leaned on the wall and observed me carefully.

2. his harsh scrutiny made me self-conscious of my skills in the lab.

3. perhaps it was just me, but the air in the laboratory began to thicken as i found myself having difficulty to breathe.

4. i turned to look at him fully as i mentally prepared myself for what my very first words would be to thomas edison.

5. the next couple of seconds shocked me. it wasn't me who spoke, but rather him and with diction i could never think of using in a simple sentence.

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hey, sorry if this was bad, i really didn't know what to write but i wanted to you. is there anything that you had to include within the excerpt?