Question

8 what are three things the human development index (hdi) measures? 9 in a developing country what is one challenge people face in their daily lives?

Explanation:

For question 8, the Human Development Index (HDI) is a well - known metric in the field of social science (specifically related to development studies). It measures three key aspects: a long and healthy life (usually measured by life expectancy at birth), access to knowledge (measured by mean years of schooling and expected years of schooling), and a decent standard of living (measured by GNI per capita).
For question 9, in a developing country, one common challenge people face in their daily lives is limited access to quality healthcare. Developing countries often have under - resourced healthcare systems, with shortages of medical professionals, medical equipment, and medications. This can lead to higher rates of preventable diseases and lower life expectancies. Another challenge could be lack of access to clean water. Inadequate water supply infrastructure in developing countries means that people may have to travel long distances to fetch water, and the water they do get may be contaminated, leading to water - borne diseases.

Answer:

1. The Human Development Index (HDI) measures a long and healthy life (life expectancy at birth), access to knowledge (mean and expected years of schooling), and a decent standard of living (GNI per capita).
2. One challenge could be limited access to quality healthcare (or lack of access to clean water, etc. - multiple valid answers depending on the context, but these are common ones).