Which purpose might the dialogue serve on the story?

As a literary technique, dialogue serves several purposes. It can advance the plot, reveal a character's thoughts or feelings, or show how characters react in the moment. Dialogue is written using quotation marks around the speaker's exact words.

When u look at the its obviously b

In 2081, everyone is equal not only in the eyes of the law but in every way; nobody is smarter, more athletic, better looking, etc. than anyone else. hazel is of average intelligence, which means she can't think about anything except in short bursts, and george has an intelligence way above normal.