एक लोकतंत्र में, अंतिम संप्रभुता और शासन करने की शक्ति किसके पास होती है?

The 'Drain of Wealth' theory was propounded by which Indian nationalist leader?

Which event is considered the turning point in Mahatma Gandhi's leadership in the Indian independence movement?

Which African leader is known for his non-violent opposition to colonial rule?