Which of the political parties would a Dalits follow?

Who belongs to Dalit?

It was popularised by Ambedkar, himself a Dalit, who included all depressed people irrespective of their caste into the definition of Dalits. It covered people who were excluded from the four-fold varna system of Hinduism and thought of themselves as forming a fifth varna, describing themselves as Panchama.

c or d both can be the answer

they both built pyramids.