Which statement best describes an effect of mass production on the U.S. economy?
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A. Work simplification led to a decrease in hiring.
°
O
B. New technology led to the rise of monopolies.
C. Older workers increased the cost of health insurance.
D. Assembly lines increased the affordability of automobiles.
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A. Work simplification led to a decrease in hiring.
°
O
B. New technology led to the rise of monopolies.
C. Older workers increased the cost of health insurance.
D. Assembly lines increased the affordability of automobiles.