ब्यूटिया मोनोस्पर्मा, जिसे आमतौर पर पलास के नाम से जाना जाता है, बिहार में निम्नलिखित में से किस प्रकार के वनों से प्रमुखता से जुड़ा 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?