Answer:
B. Factories supplanted the home as the central locus of family life.
Step-by-step explanation:
The text talks about how family life was destroyed or broken up by factories. The text also talks about how people could go back a few generations and find a time when households were the center. This was before the Industrial Revolution took place and many people started to work in factories. Because of this, you can tell that factories disrupted family life. Also, the author is social reformer John Dewey, showing that he was a reformer at that time, trying to make changes to how the factories affected households.
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