1. Correct Answer: Option B: Battle of Ambur – Battle of Plassey – Battle of Wandiwash – Battle of Buxar
 2. Explain the Logic:
     ● Battle of Ambur (1749): This battle was part of the Carnatic Wars and was fought between the forces of Anwaruddin Muhammed Khan and the combined forces of Chanda Sahib and the French.  
     ● Battle of Plassey (1757): This decisive battle was fought between the British East India Company and the Nawab of Bengal, Siraj-ud-Daulah, marking the beginning of British rule in India.  
     ● Battle of Wandiwash (1760): This battle was part of the Third Carnatic War and was fought between the British and the French, leading to British dominance in India.  
     ● Battle of Buxar (1764): This battle was fought between the British East India Company and the combined forces of the Nawab of Bengal, the Nawab of Awadh, and the Mughal Emperor, further consolidating British power in India.