Each year, the United Nations Development Program (UNDP) rates a nation’s development according to the Human Development Index (HDI). The HDI measures the human development in a country based on certain factors. Which is a factor the index uses?

Question

birth rate
education
gross national income
assessable tax base

My guess is D. Is that correct?

Answer 1

http://en.wikipedia.org/wiki/Human_Development_Index

Answer 2

life expectancy, education, and income indices

Im still confused But ill go with B.
The questions wording is a bit off it think...

Answer 3

The Education Index is certainly one measure the HDI uses.

Answer 4

Okay, thank you Writeacher :)

Answer 5

I had to read and reread that question more than once! "Which is a factor the index uses?" <~~"a factor" means one factor out of several. It took me a bit to "get" that!!

You're welcome!

Answer 6

tts