Answer:
i think there was only one caste system
Explanation:
The caste system divides Hindus into four main categories - Brahmins, Kshatriyas, Vaishyas and the Shudras and the last one which are the untouchables
Braham
single spiritual power that Hindus believe lives in everything
Kshatriya
second level of the varnas in the Hindu caste system; WARRIORS
Vaishyas
3rd class of the caste system (worker class, the legs of purusha-sakta.)
Shudra
the lowest of the four classes of the caste system, traditionally made up of servants and laborers.
Untouchable/Harijan/Dalit
lowest of the low, did all of the dirty jobs, still many of them today that are in horrible living conditions
This is a highly contested question as to whether the US government should regulate this industry, although many think there should be "light" regulation, not full-on banishment.
A filter. you just filter it and it makes it new
It hopes to provide help to those who are unemployed and are looking for jobs, provide a pension for the retired that can no longer work, protection and aid for mothers with children and healthcare provided to the public