Final answer:
The Quapaw people were distinct from the Osages due to their status as one of Arkansas’s historic Indian peoples, rooted in their unique regional and cultural identity within the region.
Step-by-step explanation:
The practice that distinguished the Quapaw people from the Osages was that the Quapaw was one of Arkansas’s historic Indian peoples. Both the Quapaw and Osage were part of the larger Native American cultural landscape of the Eastern Woodlands, where societies were structured around small autonomous clans or tribal units, each adapting to their specific environments.
While the Osage might have had similar practices such as living in small settlements and engaging in agriculture supplemented by hunting and fishing, it was their cultural and regional identity within Arkansas that set the Quapaw apart. The interactions among these groups could range from trade to warfare, as territories and resources were important for their survival and way of life.