<span>First off they had brahmins which were priests and teachers , already have some since of organization, because they have education. They also had kings and other types of rulers , and divisions of warriors. They also had cultivators which can refer to artisans , merchants, traders etc. Basically they were a functioning organization with people who all had their own job serving their purpose.
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Bantu, The bantu tribe migrated across Africa bringing iron with theim in arround 3000 BC.
