In us history, how were the native americans mistreated?

one paragraph
this is worth 12 points

The reasons for this racial genocide were multi-layered. Settlers, most of whom had been barred from inheriting property in Europe, arrived on American shores hungry for Indian land—and the abundant natural resources that came with it. Indians’ collusion with the British during the American Revolution and the War of 1812 exacerbated American hostility and suspicion toward them.

the british army and british colonist were by iroquois indians.

no because we were not ready for war