Answer:
For thousands of years on the Indian subcontinent, a person’s social class was determined by birth.
Historians later called this the caste system. Caste members lived, ate, married, and worked with their own group. A person born into one caste rarely changed castes or mixed with members of other castes
. Social rules defined how to behave within a caste and when in the presence people from other castes.
The caste system precedes written history, but it seems to have developed slowly over time based on the traditional beliefs of the Aryan nomads who began moving onto the subcontinent about 1000BCE.
Step-by-step explanation: