I think it's Persuasive..because it appeals to our emotions by getting us to agree with them, and it uses reason and logic to do so, and often uses statistics....and there's almost always a clear statement of what they want us to believe at the beginning
I think your answer is b.
Love Story by Taylor Swift, because there are two people who love each other but there families don't like each other but he talks to her dad and her dad ends up giving them his blessing so they can marry.
Hope this helps
God bless you
- Kayla <3