Answer:
Small groups.
Step-by-step explanation:
In approximately 1500 the majority of American Indians in the northeast and southeast lived and made decisions in small groups. These groups were formed by some individuals of great influence who were selected based on their honor, strength, wisdom, among other characteristics that allowed them to be seen as superior.
As you may know, indigenous villages had a number of individuals, however with colonization this number has been decreasing more and more, generating small villages, where some individuals stand out and come together to form a small group, responsible for making decisions.