What is Human Development Index for and what does it measure? According to Paul Collier’s study on African countries, Why are African countries underdeveloped? How can we help to solve their problems?...

What is Human Development Index for and what does it measure? According to Paul Collier’s study on African countries, Why are African countries underdeveloped? How can we help to solve their problems? The proponents for the United Nations Millennium Projects believe that massive foreign aid to developing countries can eradicate extreme poverty within 20 years Do you agree or disagree? Why?