Economic conditions Social conditions 847 History 830 Politics and government 488 Economic policy 426 Economic aspects 305 African Americans 214 more ... Race relations 189 Foreign relations 186 Economics 142 Capitalism 135 Social aspects 125 Depressions 110 Foreign economic relations 106 Income distribution 99 Finance 97 Employment 96 Financial crises 89 Government policy 84 Relations 83 Equality 82 Civilization 81 Commerce 81 Presidents 80 Poverty 79 Women 78 Working class 77 Industries 74 Emigration and immigration 72 Wealth 68 less ...