निम्नलिखित में से किसने स्वामित्व को 'किसी वस्तु पर पूर्ण नियंत्रण' (Plenary control over an object) के रूप में परिभाषित किया?

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?