At the time of partition of Bengal who was the leader of Muslims in East Bengal

At the time of partition of Bengal who was the leader of Muslims in East Bengal
A: Nawab Mohsin ul Mulk
B: Nawab Waqar ul Mulk
C: Nawab Saleem Ullah Khan
D: None of these

Nawab Saleem Ullah Khan was the leader of Muslims in East Bengal during the 1905 Bengal partition advocating for Muslim interests. Mohsin ul Mulk and Waqar ul Mulk were associated with Aligarh movement. The partition created East Bengal and Assam with a Muslim majority. It was annulled in 1911 due to protests. This event is key in Indian history for sparking swadeshi movement and Muslim League formation influencing independence struggles.