कौन सा गुणात्मक शोध डिज़ाइन (qualitative research design) विशेष रूप से किसी सांस्कृतिक या सामाजिक समूह के उसके प्राकृतिक परिवेश में अध्ययन पर केंद्रित है?

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?