Raja Ram Mohan Roy was totally against
The correct option is D. The Vedas, Upanishads, Brahmanas
Raja Ram Mohan Roy was the first Indian who founded a reformist movement in India. Raja Ram Mohan Roy sought a philosophical basis behind the Vedas and Upanishads, he believed in one supreme god who is beyond human knowledge and who supports the universe. He never believed in these written scripts. Therefore , this is the correct option.