गैर-राजनीतिक कृषक संगठन 'भारतीय किसान यूनियन' (BKU) ने मुख्य रूप से किस राज्य में अपना प्रारंभिक प्रभाव क्षेत्र और आधार स्थापित किया था?

Which Indian independence movement leader was primarily known for his philosophy and practice of non-violent civil disobedience?

Who gave the call for 'Do or Die' during the Quit India Movement in 1942?

Which of the following revolutionary pairs were imprisoned together in Cellular Jail and faced harsh conditions, contributing significantly to the Indian independence movement?