खांगचेंदोंगा जीवमंडल आरक्षित क्षेत्र (Biosphere Reserve) किस राज्य में स्थित है?

Which category of protected areas is specifically designed under UNESCO's MAB framework to conserve biodiversity alongside traditional lifestyles of local and tribal communities?

Which specific zone of a biosphere reserve serves as the outermost region where sustainable economic activities, agriculture, and human settlements are permitted?