निम्नलिखित में से किस प्राचीन विद्वान के अनुसार पहली बार पूरे विश्व को तीन महाद्वीपों (यूरोप, एशिया और लीबिया) में विभाजित किया गया 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?