कक्षा में छात्रों की गृह भाषा (home language) का व्यवस्थित उपयोग मुख्य रूप से किसे बढ़ावा देता है?

The Dandi March, also known as the Salt Satyagraha, was led by which influential leader?

Which act formally granted independence to India, marking the end of British rule?

Who was the key figure in establishing the Indian National Congress?