जॉर्ज ऑरवेल का उपन्यास 'नाइनटीन एटी-फोर' मुख्य रूप से किसके रूप में लिखा गया 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?