To Answer the Question: Can Money Buy Happiness?, a Study

To answer the question: Can money buy happiness?, a study of the relationship between GDP per capita and satisfaction with life demonstrates that:

A) there is an inverse relationship between money and happiness. People in countries with lower GDP per capita tend to be happier than people in countries with higher GDP per capita.
B) there is a direct relationship between money and happiness. People in countries with higher GDP per capita tend to be happier than people in countries with lower GDP per capita.
C) there is no apparent relationship between money and happiness, at least not when GDP per capita is compared to a country's corresponding level of satisfaction with life.
D) things other than money appear to be more important than GDP per capita in determining the level of satisfaction with life.