In which year was the Allahabad Treaty signed, leading to British control over parts of Uttar Pradesh?

Correct option is B

The correct answer is (b) 1765
Explanation: . The Treaty of Allahabad was a significant agreement signed on August 16,  1765, between Robert Clive of the British East India Company, the Mughal Emperor Shah Alam II, and the Nawab of Awadh, Shuja-ud-Daula. . This treaty followed the decisive Battle of Buxar in 1764, where the British defeated the combined forces of these Indian rulers. . The treaty effectively marked the beginning of formal British political control and laid the foundation for colonial rule in much of India, including areas that later became part of Uttar Pradesh. 
Information Booster: . Under the treaty, the Mughal Emperor granted the East India Company the  Diwani rights (the right to collect revenue) of Bengal, Bihar, and Orissa. . The Nawab of Awadh, Shuja-ud-Daula, had to surrender the districts of Allahabad and Kara to the Mughal Emperor and pay a war indemnity of 50 lakh rupees to the British Company. . The company used the strategic location of Allahabad as a garrison and a gateway to the northwest, consolidating its influence in the region. 
Additional Knowledge: 1784 (Option a) . 1784 is the year the Treaty of Mangalore was signed, which brought an end to the Second Anglo-Mysore War. . The Pitts India Act, which gave the British Government more control over the Company's affairs, was also passed in 1784. 
1815 (Option c) . 1815 is associated with events like the Treaty of Sugauli between the British East India Company and the Kingdom of Nepal, rather than the Allahabad Treaty.
None of the above (Option e) . This option is incorrect as the correct year is 1765.