Economic conditions History Social conditions 155 Politics and government 97 Economic policy 37 Capitalism 31 Industries 31 Economic aspects 30 Commerce 21 Foreign relations 18 Women 14 Colonies 12 Economic development 11 Social aspects 11 Social classes 11 Civilization 10 Foreign economic relations 10 Population 10 Consumption (Economics) 9 Economic assistance, American 9 Industrialization 9 Rural conditions 9 Economic integration 8 Financial crises 8 Money 8 Race relations 8 Working class 8 Emigration and immigration 7 Inflation (Finance) 7 Intellectual life 7