Answer:
Kerouac uses youthful slang to give his writing a rebellious quality.
Step-by-step explanation:
In the given passage from "Introduction to Cultural Rebellion: Mid-Twentieth-Century Voices," author Kerouac wrote about life as a "Beat Generation". This term was coined by Kerouac to refer to a small group of writers whose work revolve around and influenced American culture in the post-war era.
In the given passage, the speaker uses words that are informal. Words or phrase such as "his beautiful little sharp chi ck" when talking about Marylou, Dean's girl friend suggests the informal stance of the words. Here, Kerouac uses slang words, street words that are not part of the formal or common language used by families.
Thus, the correct answer is the second option.