Problem: Using Martelle's Chapters 12-14, please describe the impact of WWII on life in Detroit. How did things improve (over the GD)? What happened when African Americans started moving beyond the boundaries of segregated neighborhoods? What was the impact of the post-WWII boom on the city? Finally, what were two "errors," according to Martelle, that took place post WWII that set up the city for catastrophe in subsequent decades?