Ancient India

What role does reincarnation play into the caste system? Must write at least 3 complete sentences.

According to Ancient India's believes, the deeds done by a person in previous lives determines his or her position in life. The reincarnation belief reinforces the caste system, as one is bound in the next life, to be born where we deserve according to our previous lives actions. Caste acceptance is part of the hope that a caste betterment might come in the next life.