विनायक दामोदर सावरकर द्वारा 'अभिनव भारत' नामक संगठन की स्थापना किस वर्ष की गई थी?

Which movement aimed to promote Khadi, a hand-spun and handwoven cloth native to India?

Who were prominent leaders associated with the initial phase of the Telangana Rebellion (1946-1951) against the Nizam's rule and feudal landlords?

What was the immediate trigger for the Revolt of 1857?