Equality Social conditions 276 History 218 Income distribution 200 Social aspects 188 Economic conditions 174 Poverty 128 更多 ... Economic aspects 126 Politics and government 119 Democracy 117 Race relations 103 Health aspects 102 Social justice 92 Social classes 87 Social policy 85 Women 77 Economic policy 76 Philosophy 71 Sex role 58 Economic development 56 Liberty 56 Social stratification 56 Civil rights 53 Health services accessibility 53 Political aspects 52 Wealth 52 African Americans 51 Women's rights 50 Racism 49 Igualdad 48 少 ...