27. Who had formulated and perfected the use of the subsidiary alliance system? A.Lord Mayo B.Lord Curzon C.Lord Dalhousie D.Lord Wellesley
Option D Solution: The Subsidiary Alliance System was “Non-Intervention Policy” used by Lord Wellesley who was the Governor-General (1798-1805) to establish British Empire in India. According to this system, every ruler in India had to accept to pay a subsidy to the British for the maintenance of British army.