Read the passage below and then answer the question. During the early years of the Industrial Revolution, the growth of factories brought masses of people from the countryside to the cities where they could find work. Many cities were not prepared to accept the influx of workers, and they quickly became crowded and filthy. The most pressing problems were the lack of adequate housing, plumbing, and trash collection. The passage describes the_________ consequences of technological innovations during the Industrial Revolution.




A.intended




B.unintended