1: How is social mobility hindered or enabled by forms and practices of urbanization and sub-urbanization in the United States? Do you agree with Toni Griffin’s goal of a just city? Do you think it is achievable? Why or why not? You should draw on concepts from the textbook and other readings from our week on cities week such as white flight, segregation, gentrification. economic development, and just city. Illustrate your argument with specific examples. Option 2: How is social mobility hindered or enabled by the economy system of the United States and in particular by the mix of available jobs? You should demonstrate knowledge of Arne Kalleberg’s concept of precarious work and consider polarization in the worlcforce. Is the American Dream achievable through hard work in all jobs? What other factors are important, and what policies are an appropriate response? Illustrate your argument with specific examples.