According to Meier zu Selhausen (2013), what are three challenges for the growing African cities? 1 point Many city dwellers end up living in slums. Many city dwellers end up being self-employed in the informal economy instead of having a formal employment in the wage sector. Although people move from the villages to the cities, their lifestyles do not fundamentally change. There is no expansion of industry and service sector jobs in the urban areas that could employ rural migrants. The African cities are expanding without expansion being accompanied by economic growth and economic structural change