Explanation:

- Option 1: Lord Dalhousie

- Lord Dalhousie was the Governor-General of India from 1848 to 1856.

- He is known for his policy of annexation and the doctrine of lapse, but he did not establish the two court systems.

- Option 2: Warren Hastings

- Warren Hastings served as the Governor-General of India from 1773 to 1785.

- In 1772, before officially taking the title of Governor-General, he introduced a system with faujdari adalats (criminal courts) and diwani adalats (civil courts) in each district.

- Option 3: Richard Wellesley

- Richard Wellesley was the Governor-General of India from 1798 to 1805.

- He is notable for expanding British rule in India through military conquests, not implementing judicial reforms.

- Option 4: Robert Clive

- Robert Clive, known more for his military leadership and administration, was associated with the early expansion of British influence in India.

- He was not related to the judicial reforms in question.