350 m Thousands of people 300 250 og w ง 200 150 2000 2005 1995 2010 1990 Year Figure 1.96 Change in manufacturing employment in Detroit Allw Case study analysis a Suggest reasons for Detroit's growth between 1900 and 1950. b Suggest why Detroit's population declined after 1950. c Suggest the likely impacts of a falling population size. Describe the trend in manufacturing employment in Detroit between 1990 and 2010 (Figure 1.96). Suggest he likely impacts of the changes you have described.