True b. False 28. World cities have major international impact. True b. False 29. World cities appeared at the same time that imperialism and colonialism became significant. True b. False 30.
World cities attract businesses in part because of agglomeration effects.
True b. False 31. Urbanization has made the plight of poor children worse in less-developed countries. True b. False 32. Urbanization is usually accompanied by social stratification into different classes. True b. False 33.