निम्नलिखित में से कौन सी विकासात्मक प्रक्रियाएं मुख्य रूप से यादृच्छिक (रैंडम) प्रकृति की होती हैं? (A) आनुवंशिक विचलन (Genetic Drift) (B) प्राकृतिक चयन (Natural Selection) (C) उत्परिवर्तन (Mutation) (D) प्रजातिकरण (Speciation)

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?