Question

Why might Buddhism appeal to a lower caste or an untouchable?

Answer 1

here is your answer

Buddhism taught that anyone could enter Nirvana, no matter how lowly they were on the social scale. Hinduism taught that only the Brahmins, members of the highest caste, could achieve entry into this wonderful state of peace. It is not surprising that the lower castes preferred the teachings of Buddhism.

hope you understand

Answer 2

Buddhism appealed to people of lower castes because it emphasized individuals' path to enlightenment and salvation, which could be  ..