C is going to be your answer
Answer:
The Factory System. The factory system, fueled by technological progress, made production much faster, cheaper, and more uniform, but also disconnected the workers from the means of production and placed them under the control of powerful industrialists.
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Answer:
1.The central areas of major cities became poorer as the urban rich migrated to rural areas.
2.The major industrial cities became overcrowded as workers from rural areas moved there.