In the second half of the twentieth century, writers such as Sandra Cisneros created works that . challenged tradition and expanded the canon of American literature

reminded readers that experimentation in literature is not necessary

reinforced stereotypes and imitated the works of nineteenth-century authors

confirmed the importance of convention and repetition in American literature

so what i read it

explanation:

1. this would be first person. it would be like "i walked home from school today" they are the narrator of the story and is a character as well.

2. first person because they used the word "i" in the quote.

3. i'm really not sure about this one i'm really sorry i never read it so i wouldn't know how to answer it. 

4. it would be character vs. society because everyone he meets there is always a conflict of some sort because he's stuck in his daydream.

5. it would be sadness at the loss of youth because the title itself tells us it's about age so it couldn't be about regret. and the tone just sounds sad, not angry. 

i hope this !