Final answer:
The status based on one's birth is called the caste system, a system where people are born into a social standing that they retain their entire lives.
Step-by-step explanation:
The status that is based on one's birth is called caste system. In a caste system, people are born into a social standing that they will retain their entire lives. This system of social inequality is based on an individual's circumstances of birth, and people are not allowed to move out of their social group.