using the sources which statement compares and contrats the native people of poverty point, marksville, and tchefuncte
a. The Native Americans of Poverty Point and Marksville built mounds, but the Tchefuncte people did not
b. All three tribes were hunter-gatherers, but the natives in Poverty Point changed farmers.
c. The people of the Tchefuncte and Marksville tribe made pottery, and traded it to the people of Poverty Point since they could not make pottery
d. Both Poverty Point and Marksville Native Americans left artifacts such as arrowheads, but the Tchefuncte tribe left no artifacts.