Answer: False
Explanation:
Native Americans were and are still a diverse group of people who had different cultures and ways of life. They spoke different languages and had conflict between themselves like Europeans did amongst themselves as well.
The lack of a single language and the competition between tribes severely hampered their response to the increasing power of the Europeans. There were even instances where a tribe would ally with the Europeans to defeat another tribe.
Segregation was an useful tool in preserving the economic and social dominance of the white southerners. With segregation the African Americans were being discriminated against and kept in socially inferior position thus enabling the whites to get better paying jobs and generally better positions thus continuing the cycle of economical dominance of the white southerners.
One common social structure among ethnic groups in sub-Saharan Africa is segmentary lineage organisation. Segmentary lineage societies are characterised by the foremost importance of kin relationships in determining individuals' social and political allegiances, as well as their patterns of residence.
I think the answer would be false.