1. Because they have lesser force as compared to British. They had war equipments which were less advanced. The Britishers followed the policy of divide and rule.That divided indian princes due to which they lost.When Indians realized motive of britishers their was no big emperor left
2. As subsidiary alliances took place which in which the great rulers were not allowed to have their own Army but army forces will be given by British for which rulers have to pay for it in this way they earn more and more profit this was the politics played by British which gives the most of profit.
3. The oak forests in England started disappearing because: By the early nineteenth century, oaks in England were disappearing because: a. Colonial imperialist power Britain needed ships to safeguard and protect her colonies and also add to her naval strength.
4. The Great Revolt of 1857 (also Indian rebellion of 1857, the Great uprising of 1857, the Great rebellion, Indian Sepoy mutiny) is regarded as India's First War of Independence against the British rule. ... It was the most remarkable single event in the history of India after the establishment of British rule.
