There are major tiers to India's Caste System but this is a group not even considered in this system!
Dalits (Untouchables)
O Bradmin
Kshatriyas
O Sudras

religion played a major role in the american revolution by offering a moral sanction for opposition to the british--an assurance to the average american that revolution was justified in the sight of god. the revolution strengthened millennialist strains in american.

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explanation:

he is known for discovering   the fossil of a female hominin australopithecine   known as "lucy" in the afar triangle region of hadar, ethiopia.

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