In 1900, India was part of the British Empire; but by the end of 1947, India had achieved independence.
For most of the Nineteenth Century, India was ruled by the British. India was considered the jewel in the crown of the British Empire. Queen Victoria had been made Empress of India and the British had a major military presence in India.
Indian nationals had no say in central government and even at a local level, their influence on policy and decision making was minimal.
In 1885, educated middle class nationals had founded the Indian National Conference (INC). Their aim was to get a much greater say in the way India was governed.
In response to this development, the Morley-Minto reforms were introduced in 1909. Morley was the Secretary of State for India and Lord Morley was Viceroy of India. Their reforms lead to each province in India having its own governor and Indian nationals were allowed to sit on the councils which advised these governors.
After 1918, nationalism within India intensified. This was probably due to 2 reasons:
1. Many educated nationals in India were far from satisfied with the Morley-Minto reforms. White Englishmen still dominated India and there had been no real decrease in their power or increase in national power. The INC (Indian National Council) wanted a lot more.,,,,,,,,,,,,,,,,,,,,,