What was the main social basis of the jim crow system ?

Jim Crow laws were designed to keep whites and blacks segregated.

The native americans, spanish, french and americans all name places in our state. the word “arkansas” came from the quapaw indians, by way of early french explorers. at the time of the early french exploration, a tribe of indians, the quapaws, lived west of the mississippi and north of the arkansas river.