निम्नलिखित में से किसकी आवाज़ की पिच (आवृत्ति) आमतौर पर सबसे अधिक होती 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?