Which of the following are characteristics of the Mound Builder society? 1) Located along the Mississippi, Missouri, and Ohio Rivers
2) Constructed earthworks around their villages
3) Buried their tribal leaders in ceremonial mounds
4) All of the above

I'll go with that

Just think, why was it effective? -it appeled to critics because it was written well, that made it noticeable to the public including the white population-it was also recognizable to the african americans because it was about their heritage.-it was powerful just keep finding more points and elaborate on them. message me if you need more