Question

what is the main Criterion used by the World Bank in classifying different countries what are the limitation of this Criterion if any

Answer 1

the World bank uses the Criterion of per capita income classify different.
the limitation of this Criterion is that it does not take into account of development indicators such as health education level of the people and it also does not take into consideration of how the income is distributed among the people

Answer 2

The main criterion used by the World bank is Per Capita Income classifying different countries. 

The limitation of this are:
1.This criteria does not show the disparities in the income of rich and poor people of a country.