Concept of Dependency ratio.
INTRODUCTION:- The term Dependency Ratio refers to the number of dependents every 100 persons. The total population of a region or a coun...
-
INTRODUCTION:- Human geography concentrates on the spatial organization and processes shaping the lives and activities of people, and thei... -
I NTRODUCTION:- Population composition is referred to the physical, socio-culture, economic attributes of the population. It also refers ... -
INTRODUCTION:- The demographic transition theory is one of the most important population theories, which is best documented by the data and ...