Chieftains, if any, had strictly restricted powers; some tribes did without the need of chieftains completely. This prepolitical kind of social Business may still be present in some regions of the entire world, such as the Amazonian jungle in South America or the higher Nile River valley in Africa. At https://ecograntsuk.blogspot.com/2025/06/take-control-of-your-homes-energy-use.html