निम्नलिखित में से किस संवैधानिक संस्था/प्रावधान को मुख्य रूप से सहकारी संघवाद को बढ़ावा देने वाले साधन के बजाय एकात्मक निगरानी तंत्र (unitary oversight mechanism) माना जाता 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?