बिश्नोई समुदाय मुख्य रूप से _______ राज्य में वन और पशु संरक्षण में योगदान देता 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?