Who introduced the Doctrine of Lapse?

Which two places were the main centers of revolt?

For how many years was the revenue of the Ryotwari Settlement fixed?

Who were the first victims in the British hands?

Which Act forbade the use of Indian silks and calicoes in India.

Which were the two towns which looked barren and ruined due to the advent of industries?

Who said, 'Swaraj is my birth right and I shall have it'?

During whose period was Mahalwari System introduced?

In which year was Permanent Settlement of Bengal introduced?

Name the major crops that were grown extensively for commercialization purpose.