fix this run on sentence:Reservations were created to be prisons for Indians they were supposed to move onto reservations and die very few Indians were brave enough and crazy enough to leave the reservation like Arnold did he wanted to have a better life.

Reservations were created to be prisons for Indians. They were supposed to move onto reservations and die. Very few Indians were brave enough and crazy enough to leave the reservation like Arnold did because he wanted to have a better life.