The caste system provided<span> the primary unifying structure for south asian societies.
The caste system provides some sort of social hierarchy in South Asian societies based on the occupation that people have. The highest hierarchy will be given for priests and nobles while the lowest will be given to farmers and servers</span>
I think you mean what did congress limit and that would be the
Per centum limit act basically what it boils down to is the where limiting the immigration of illegal aliens.
What is the division the labor to the civil war .
It encouraged more people to drink alcohol, created organized crime and increased political corruption