Working class History 70 Economic conditions 29 Social conditions 27 Labor 25 Labor movement 23 Labor unions 18 more ... Political activity 16 Politics and government 11 Industrial relations 7 Economic policy 6 Social aspects 6 Social classes 6 Capitalism 5 Wages 5 Employment 4 Social life and customs 4 Artisans 3 Consumption (Economics) 3 Employees 3 Families 3 Industrialization 3 Labor disputes 3 Labor policy 3 Race relations 3 Social conflict 3 Strikes and lockouts 3 Civilization 2 Coal miners 2 Communism 2 less ...