किस नदी का उद्गम कर्नाटक राज्य की पश्चिमी घाट श्रेणी से होता 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?