Question

1. what are the four factors that make up the human development index?

life expectancy at birth
gross national income (gni)
quality of food
adult literacy rate
access to public transport
enrollment at primary, secondary and tertiary educational levels
access to clean water

Explanation:

The Human Development Index (HDI) is composed of three core dimensions (measured by four factors): health (life expectancy at birth), education (adult literacy rate + school enrollment across primary/secondary/tertiary levels), and standard of living (gross national income per capita).

Answer:

1. life expectancy at birth
2. adult literacy rate
3. enrollment at primary, secondary and tertiary educational levels
4. gross national income (GNI)