Solution:Clive led both civilian as well as military reforms. Under civil reforms, he banned gifts and private businesses. He made internal tax compulsory. Under military reforms, he ordered to ban dual allowance system. From 1766 A.D. it was given only to those soldiers who work outside the borders of Bihar and Bengal.The foundation of the system of civil administration was firmly laid down by Warren Hastings which was outlined by Cornwallis. His rule lasted from 1786 A.D to 1793 A.D. and 30 July, 1805 A.D. to 5 October, 1805 A.D. remembered for two events, the introduction of the permanent settlement into Bengal and the Third Mysore War. Lord Dalhousie (1848-56 A.D.) merged Satara in 1848, Jaitpur and Sambalpur in 1849, Baghat in 1850, Udaipur in 1852, Jhansi in 1854 and Nagpur in 1854 under the doctrine of Lapse. Lord Dalhousie merged Awadh in 1856 on the ground of alleged misgovernance.