Social aspects Economic conditions 4 Carnival 2 Commercial products 2 Culture and globalization 2 Economic aspects 2 Globalization 2 more ... Manufacturing industries 2 Plastics workers 2 Social conditions 2 Women blue collar workers 2 Capitalism 1 Chinese language 1 Description and travel 1 Documentary films 1 Domestic space 1 Domestication of technology 1 Economic history 1 Families 1 Foreign language films 1 Household appliances 1 Industrial productivity 1 Railroad travel 1 Railroads 1 Road construction workers 1 Social classes 1 Social life and customs 1 less ...