The diagram compares the annual percentage variation in the Inclusive Wealth Index (IWI) for four economies from 1990 to 2008, together with their 2008 GDP per head. What can be concluded from the diagram?
- AA low level of GDP per head meant an inability to build stocks of wealth.
- BAll countries were able to prevent depletion of their natural resources.
- CThe faster the growth in a country’s IWI the higher was its GDP.
- DThere was an increase in human resources in all four countries.