What is the purpose of the author putting in the part about Anne’s tattoo ID number?

It might have something to do with the story's plot sooner or later

Explanation:

It could be foreshadowing. I don't know the context of this but it would make sense to be foreshadowing depending on the rest of the story. It could also be characterization, if the detail helped develop Anne's character, making Anne seem more realistic. Again I don't know the context but it could be either of these options

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 !