History 55 Social conditions 32 Economic conditions 23 Politics and government 20 Women 15 Political activity 13 Social aspects 11 Political aspects 10 Social policy 8 Economic policy 7 Foreign economic relations 6 Social movements 6 Youth 6 Chile saltpeter industry 5 City planning 5 Feminism 5 Violence 5 Working class 5 Economic aspects 4 Chileans 3 Criminals 3 Economic development 3 Employment 3 Government policy 3 Happiness 3 Income distribution 3 Labor movement 3 Labor unions 3 Political prisoners 3 Poverty 3