 
 <prompt> Aryan society bin dey influenced by wetin? Given di previous question, write one context wey contain di answer. E fit be 1 - 20 sentences. Context: <response>: ```For di end of di Rigvedic period, di Aryan society begin dey expand from di northwestern region of di Indian subcontinent, enta di western Ganges plain. E come dey increasingly agricultural and dem organise dem society around di hierarchy of di four varnas, or social classes. Dis social structure dey characterized both by syncretising with di native cultures of northern India, but also eventually by di excluding of indigenous peoples by labelling their occupations impure. During dis period, many of di previous small tribal units and chiefdoms begin dey come together into monarchical, state-level polities.``` 