Which best describes the result of the uprising of the twenty thousand?
a. the ladies’ garment workers union was disbanded.
b. female activists formed the ladies’ garment workers union.
c. factory owners fired all the workers who had gone on strike.
d. factory owners agreed to increase workers' wages and shorten the work week.

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.