पृथ्वी की पपड़ी (क्रस्ट) के अंदर वह स्थान जहाँ भूकंप उत्पन्न होता है, कहलाता 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?