History 14 Economic conditions 6 Social conditions 3 Business enterprises 2 Economic aspects 2 Monetary policy 2 Politics and government 2 Mais ... Railroads 2 Autonomy and independence movements 1 Banks and banking 1 Businesspeople 1 Children 1 Commerce 1 Debts, Public 1 Economic policy 1 Families 1 Finance, Public 1 Government monopolies 1 Government policy 1 Gross domestic product 1 Land settlement 1 National income 1 Peasants 1 Race relations 1 Railroads and state 1 Salt industry and trade 1 Salt mines and mining 1 Smuggling 1 Social life and customs 1 Soldiers 1 menos ...