Correct Answer:
Option C - Alivardi Khan (1740-1756), the Nawab of Bengal died in 1756 AD. After him Siraj-Ud-Daula became the Nawab of Bengal. Due to increasing tension between Siraj-ud-Daulah, the Nawab of Bengal and British company, Siraj-ud-Daulah attack on Calcutta forced the British to flee from there. The Battle of Plassey was fought on 23 June 1757 between the forces of Siraj-ud-daulah and East India company led by Robert Clive.
C. Alivardi Khan (1740-1756), the Nawab of Bengal died in 1756 AD. After him Siraj-Ud-Daula became the Nawab of Bengal. Due to increasing tension between Siraj-ud-Daulah, the Nawab of Bengal and British company, Siraj-ud-Daulah attack on Calcutta forced the British to flee from there. The Battle of Plassey was fought on 23 June 1757 between the forces of Siraj-ud-daulah and East India company led by Robert Clive.