वानिकी (forestry) की कौन सी शाखा विशेष रूप से मनुष्यों, जानवरों, कीड़ों, कवक और प्रतिकूल जलवायु कारकों द्वारा वनों को होने वाले नुकसान की रोकथाम और नियंत्रण से संबंधित 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?