रेखांकित खंड के स्थान पर सबसे उपयुक्त मुहावरा चुनिए जो दर्शाता हो कि कोई ठोस परिणाम नहीं निकला: 'The meeting produced no concrete or positive results, it had no output at all.'

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?