वैज्ञानिक जांच में आलोचनात्मक सोच (Critical thinking) मुख्य रूप से किसे संदर्भित करती 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?