Economic conditions Rich people History 9 Wealth 7 Social conditions 6 Social life and customs 5 Economic history 4 more ... Equality 4 Income distribution 4 Riches 4 Social classes 4 Conditions économiques 3 Economic aspects 3 Forecasting 3 Income 3 Apartment houses 2 Apartments 2 Buildings, structures, etc 2 Civilization 2 Elite (Social sciences) 2 Financial crises 2 Histoire 2 Rich 2 Richesse 2 Social aspects 2 Upper class 2 21st Century 1 American Dream 1 Apartmenthaus 1 Appartements 1 less ...