The caste system is a system that divides Hindus into four main categories - Brahmins, Kshatriyas, Vaishyas and the Shudras. Sorta like a pyramid of food groups in health. These castes were based on peoples daily jobs/occupations. Outside of the caste system there were the untouchables or otherwise known as the "the Dalits".
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The answer is: B. <span>Mikhail </span><span>Gorbachev
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They Adopted Greek Culture by the Following:
1)Their Food
2)Their Clothing
3)Their Beliefs