Zarroff tells Rainsford,"life is for the strong, to be lived by the strong,and, if needs be,taken by thestrong.The weak of the world were put here to give the strong pleasure." Do you agree? why or y not?

Well Zaroff was insane to begin with but aside from that no I don't believe it. This is a Darwinian sort of belief that people have thankfully evolved from. Progressive societies should be judged on how they treat their most vulnerable.