Under Section 28 of the Hindu Marriage Act, 1955, every appeal from decrees or orders shall be preferred within a period of how many days from the date of the decree or order (as amended with effect from 2003)?

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?