Chieftains, If any, experienced strictly limited powers; some tribes did with no chieftains altogether. This prepolitical kind of social organization may still be present in some locations of the planet, including the Amazonian jungle in South America or the upper Nile River valley in Africa. Significantly much better than Postdoc https://ecogrant.news.blog/2025/07/20/eco-grants-uk-how-to-qualify-for-a-government-insulation-grant/