What is one reason that the number of children working in factories increased in the late 1800s? workplaces became safer for children as a result of union work. children chose factory work over going to school. many families were living in poverty and needed their children’s income to survive. adult workers went on strike and forced employers to hire children.

Which of these is not a criticism of the concentric zone model? it does not accurately describe cities after the rise of suburban development. it only applies to cities that grew after the development of the automobile. it assumes that inner-city areas will always be repurposed instead of abandoned. it places too much importance on the traditional central business district.