Question

The united nations has developed several fertility scenarios that attempt to look at world population growth by the year 2100. these scenarios ignore the concept of the demographic transition, which is likely to result in a surge in the population as death rates fall. it also overlooks the fact that many countries that have gone through the demographic transition will see only a slight population growth. the major implication for the developed countries in the latter case is due to an increased

Answer 1

Due to an increased "dependency ratio".

The dependency ratio is a measure demonstrating the quantity of dependents, from age zero to 14 and beyond 65, the aggregate populace, aged 15 to 64. It is likewise alluded to as the "total dependency ratio." In financial aspects, geology, demography and sociology the dependency ratio is an age-populace proportion of those ordinarily not in the working class.