निम्नलिखित में से किसे व्यापक रूप से शास्त्रीय प्रशासनिक प्रबंधन सिद्धांत (Classical Administrative Management Theory) का जनक 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?