जब दो चरों (variables) के संयुक्त वितरण को स्कैटर प्लॉट (scattergram) द्वारा दर्शाया जाता है, तो इस वितरण को औपचारिक रूप से किस नाम से जाना 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?