Within-Country Comparisons of Life Satisfaction/happiness and Per Capita Income Show

Within-country comparisons of life satisfaction/happiness and per capita income show

A) moderate positive correlations among poor, but very small correlations among more affluent countries, consistent with the idea of basic need fulfillment.
B) stronger correlations than for between country comparisons consistent with the idea that culture determines the income-happiness relationship
C) little or no correlations consistent with the idea that money is unrelated to happiness.
D) income is most strongly related to happiness when the overall level of income is rising within a culture.