बुद्धघोष द्वारा रचित हीनयान सम्प्रदाय का प्रमुख ग्रन्थ कौन सा 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?