It was never seriously considered. It was not used because it would have been to hard, as there was many failed attempts at it before.
Answer:
The first known settlements in ancient India were in the Indus River valley. There were farming communities in this valley as early as 6500 B.C.E. By 5000 B.C.E., people also lived near the Ganges River. By 2500 B.C.E., there were walled settlements in the Indus River valley.
Explanation:
Only north was more racist and south was more respectable with all the mixed races for all over the world cholos gangs china people and white people