Question

define literacy rate and HDI​

Answer 1

HDI☺️

The Human Development Index (HDI) is a statistical tool used to measure a country's overall achievement in its social and economic dimensions. The social and economic dimensions of a country are based on the health of people, their level of education attainment and their standard of living.

Literacy ☺️

Literacy is popularly understood as an ability to read, write and use numeracy in at least one method of writing, an understanding reflected by mainstream dictionary and handbook definitions.