Tirohia te wāhanga i raro nei, kātahi ka whakautu i te pātai i muri mai i te reo kotahi me te wāhanga:  Te haerenga: I nga tau 1850, i hangaia e nga roopu Arapaho e rua nga iwi: ko te Arapaho ki te Raki me te Arapaho ki te Tonga. Mai i te 1878, kua noho te Arapaho ki te Raki me te Eastern Shoshone i runga i te Wind River Reservation i Wyoming, a, e mohiotia ana e te kawanatanga ko te Arapahoe Tribe of the Wind River Reservation. E noho tahi ana te iwi Arapaho ki te Tonga me te iwi Cheyenne ki te Tonga i Oklahoma. Ka whakauruhia a rātau mema hei Cheyenne me Arapaho Tribes e mōhiotia ana e te kāwanatanga.  Pātai: He aha te tekau tau i wehe ai te Arapaho?
ngā tau 1850