Which of the following was not one of the native american groups living in louisiana at the time of european contact? attakapas tunica caddo choctaw

Attakapas, Tunica and Caddo are native groups at time of European settlement.
Attakapas are the people who historically lived in a county in southern Louisiana.
Tunica is the group who lived in the Mississippi River Valley and are the first encountered Europeans in 1541. They moved westward and settled around present-day Louisiana.
The Caddo were farmers who lived in East Texas, but their territory extended into Louisiana. Arkansas and Oklahoma. 
The Choctaw was not Native American group living in Louisana at the time of European contact. The Choctaw were living in the area of Missisipi. 

The correct answer is b. false.