Even though they did not develop a unified empire, the Vedic peoples who settled in South Asia did develop a widespread system of social and economic hierarchy. What were the groups in this hierarchy called?

VARNAS

Explanation:

The VARNAS are divided into four caste group which include Brahmins (priest and scholars), Kshatriyas (kings, governors and warriors), Vaishyas(cattle herders, agriculturist, artisans and merchants) and Shudrsd ( laborers and service providers).

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answer neodissociation theory;