Why is it Ironic when Hazel gets mad about Peter Van houten saying that characters cease to exist when the book ends? Why is it important?

"the sepoy rebellion was the result of many, many influences and stressors on the cultures of india living under british rule. in britain, it's called the sepoy mutiny on the indian mutiny, but in india, it's called the first war of independence.

the main reason is concerned to the british paramountcy , the belief in british   dominance in india political, economic and cultural life had been introduced in india about 1820."

"they were forced to grow crops that benefited the colonizing nations instead of feeding their own people."

the government closely monitored its finances to avoid another financial collapse.

you really can't answer this on your own?