(A) Lord William
(B) Lord Curzon II
(C) Lord Curzon I
(D) Lord Mountbatten
🧠 Explanation:
- The position of Viceroy of India was established during British rule to represent the British monarch.
- This role ended in 1947 when British India was partitioned into two independent dominions.
- The final person to serve in this capacity oversaw the transfer of power and independence process.
- He played a key role in final negotiations with Indian leaders before independence.