निम्नलिखित में से किसने सबसे पहले 'सर्वोदय' शब्द का प्रयोग किया था?

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?