Can someone explain the caste system and how the Aryans come into play, and why some scholars believe they didn't exist? :) thanks

The caste system in ancient India had been executed and acknowledged during, and ever since, the Vedic period that thrived around 1500-1000 BCE. The segregation of people based on their Varna was intended to decongest the responsibilities of one's life, preserve the purity of a caste, and establish eternal order

This is what i found “getting into the technicalities, the continental crust has a density of around 3.0 g/cm3 compared to 2.6 g/cm3 of the continental crust. in addition, the continental crust is much thicker than the oceanic crust. the recycling process does not happen to the continental layer.” i hope this you for what your looking for. can you plz mark me brainliest?

Iwould say d. eye contact and body language because you aren’t using any spoken communication. hope this : )