Predict the output of the following C code: #include int x = 10; int main() { int x = 20; { int x = 30; { extern int x; printf('%d', x); } } return 0; }

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?