Which of the Following Statements Is True About National Wealth

Which of the following statements is true about national wealth being a determinant of individual well-being?

A) There is hardly any correlation between national wealth and well-being.
B) In nations that reach $20,000 GDP per person,higher levels of national wealth are predictive of increased well-being.
C) In poor countries,where low income threatens basic needs,being relatively well-off does predict increased well-being.
D) In affluent countries,people with more money perceive less control over their lives than people in poor countries.