A hook is to catch the readers attention. A hook can be, Chewing gum helps you concentrate for longer, study suggests.
A narrator i the person telling the story
Answer:
1) D
2) C
3) A
4) B
5) C
Explanation:
I took my best guess based off of what I see, but you didn't say which part was underlined, which makes it harder for me to be sure. I'm happy to help, but you need some more detail here luvv :)