Question

Early French traders in Oklahoma Territory shipped their goods down the __________ River to the southern port of New Orleans.

Arkansas?

Answer 1

French traders used the Red River to ship to New Orleans from the southern part of Oklahoma. I think they probably mean Red River although indeed the French fur traders also used the Arkansas.

Answer 2

new orleans

Answer 3

It's either Arkansas or Mississippi River

Answer 4

It was not Mississippi river so it has to be Arkansas River.