Based on Mankiw Romer and Weil (1992) with conditional convergence holding fertility rates, education and government spending as a share of GDP constant ?

• A. income per capita is the same regardless of poor or rich countries
• B. income per capita in poor countries grows faster than in rich countries
• C. income per capita in rich countries grows faster than in poor countries
• D. income per capita in poor countries grows conditional upon foreign aid