उस विकल्प का चयन कीजिए जो चौथी संख्या से उसी प्रकार संबंधित है जैसे पहली संख्या दूसरी संख्या से संबंधित है। 7 : 51 :: ? : 83

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?