How has the caste system of south asia changed over the past few decades?

Over the past few decades, the caste system of the south has changed in terms of its marriage in which the marriage in regards with the caste lines are already relatively rare compared before where it is usually practiced or it is something regarded as normal.

answer; slavery should be outlawed in the new country, was part of the initial draft of the declaration of independence, but not part of the final

well the fact it is basically a peninsula allowed trade to come from many places, thus allowing cultural diffusion to take place. india has seasonal monsoons that merchants travel back and forth from india using the monsoons wind patterns