1.SS.6.A. The student describes the similarities and differences in lifestyle, traditional warfare, and culture between two historical pre-Columbian Native American tribes, one of which is from the Oceti Sakowin Oyate (including select standards from Oceti Sakowin Essential Understandings 1-5 and 7). Other tribes to consider include, but are not limited to, the Mandan, Sahnish (Arikara), Cheyenne, Crow, and Hidatsa. HC