The Human Development Index (HDI) measures the following indicators:
- Education: This is typically assessed through mean years of schooling and expected years of schooling.
- Gross National Income (GNI): This is adjusted for purchasing power parity (PPP) per capita.
- Life Expectancy: This measures the average lifespan of individuals in a country.
The other options, such as industrialization, infrastructure, and stability, are not directly measured by the HDI.
So, the correct indicators are:
- Education
- Gross National Income
- Life Expectancy