Correct Answer: (d) End of Slavery - Malcolm
Note: Farrukhsiyar imposed the Jizya tax again and Lord William Bentinck passed the The Bengal Sati Regulation, 1829, while in the third Carnatic War Britishers occupied the Rajahmundry and Masulipatnam under the leadership of Colonel Francis Ford in 1759. Malcolm was an American priest who visited India and gave details of slavery in South India in 1830s, but his name is not associated with the end of Slavery. In option (c), in place of Bengal Sati Regulation, Sati prevention is mentioned which is not right.