Asignificant difference between buddhism and brahmanism was?
a. rejection of the rigid caste system
b. the focus of buddha as a divine figure
c. rejection of shrines and monastaries
d. its emphasis on ritual divination

I think the correct answer would be the option D. A significant difference between buddhism and brahmanism was its emphasis on ritual divination. Brahmanism is  a religion that emphasizes on rituals as in their scriptures in order to lead a life that is good. On the other hand, Buddhism do not support any rituals on self development.

Its not wavy i took it so it might be  thick  hope it