Answer: Hyperbole because "Huge heart transplant" is an exaggeration.
Its hyperbole because its not comparing anything so its not simile or metaphor and its not comparing a non living thing to a living thing so its not personification.
6 would be the second one
7 would be the last one
8 would be the third one
9 would say the second one
Yes it has 10 characters in culture and literature
