1. figurative language is what a simile, metaphor, and everything else is
2. no clue
3. comparing two things without the use of the world “like”
4. comparing things by using the word “like”
5. giving human traits to an object
6. exaggeration
7. the opposite of an exaggeration
8. I forgot
9. comparing two or more things for clarification
10. something unexpected like “the fire station burned down”
I would say roman numerals because they look more sophisticated, but I don't think it should matter.
Do some research to support what you will say, don't plagiarize. Have contect to support your case.