Who was at the bottom of the Caste system?

The Untouchables

Explanation:

In addition to the varnas, there is a fifth class in Hinduism. It encompassed outcasts who, literally, did all the dirty work. They were referred to as "untouchables" because they carried out the miserable tasks associated with disease and pollution, such as cleaning up after funerals, dealing with sewage, and working with animal skin.

Brahmins were considered the embodiment of purity, and untouchables the embodiment of pollution. Physical contact between the two groups was absolutely prohibited. Brahmins adhered so strongly to this rule that they felt obliged to bathe if even the shadow of an untouchable fell across them.

slavery, abortion, donald trump, gay marriage, racial rights, immigration  

explanation:

anything that has been broth up to the supreme court is something of grate political divide   so just look as court cases

unbeknownst to the slave-ship captains, the daily dancing and exercise regime and vernacular dance are also derived from america's african-based slave legacy. both are african-american cuisines from the slavery era.

explanation: