Arrange the following historical events in their chronological order.

A. Nadir Shah invades India and attacks Delhi.

B. The Diwani of Bengal is transferred to the East India Company.

C. Humayun regains lost territories.

D. Ahmad Shah Abdali defeats the Marathas in the third battle of Panipat.

Correct option is C

​The correct answer is (c) C, A, D, B.

Chronological Order:

1. 1555 - Humayun regains lost territories.
2. 1739 - Nadir Shah invades India and attacks Delhi.
3. 1761 - Ahmad Shah Abdali defeats the Marathas in the Third Battle of Panipat.
4. 1765 - The Diwani of Bengal is transferred to the East India Company.

Thus, the correct order is C, A, D, and B.

Information about the options:

• Humayun regains lost territories (1555): After being defeated by Sher Shah Suri, Humayun regained his territories, including Delhi, in 1555 with the help of the Persian army.
• Nadir Shah invades India and attacks Delhi (1739): Nadir Shah, the Persian ruler, invaded India in 1739. He sacked Delhi and carried away immense wealth, including the famous Peacock Throne and the Koh-i-Noor diamond.
• Ahmad Shah Abdali defeats the Marathas in the Third Battle of Panipat (1761): Ahmad Shah Abdali (Durrani), a ruler from Afghanistan, defeated the Marathas in the Third Battle of Panipat in 1761. This battle marked a significant event in Indian history.
• The Diwani of Bengal is transferred to the East India Company (1765): The Treaty of Allahabad in 1765 formalized the transfer of the Diwani (revenue collection rights) of Bengal, Bihar, and Orissa to the East India Company.

Information booster:

• The Mughals were the descendants of the Timurid dynasty, and ruled the Indian subcontinent from 1526 to 1857.
• Babur: the founder of the Mughal Empire in India was related to Timur from his father’s side and to Chengiz Khan through his mother.
• Notable rulers like Akbar, Shah Jahan, and Aurangzeb 
• Last Mughal Emperor: Bahadur Shah-II (1837-1857)
• Muhammad Shah was the Mughal emperor during Nadir Shah's invasion of India in 1739.
  
• ​The Treaty of Allahabad wassigned on August 16, 1765 between the Mughal emperor Shah Alam II and Robert Clive, the Governor-General of Bengal.
• The treaty was a result of the British victory in the Battle of Buxa in 1764 where combined armies of Mir Kasim, the Nawab of Awadh, andShah Alam II, the Mughal Emperor of India were defeated by Britishers.​