Answer choices are :
A. The middle class lived in tenements because they faced harsher economic problems.
B. The middle class women did not do physical labor and instead they hired maidservants to care for their homes.
C. The middle class demanded labor protection laws for factory workers.
Correct answer choice is :
B) The middle class women did not do physical labor and instead they hired maidservants to care for their homes.
Explanation:
This method started in England in the 18th century and from there expanded to other parts of the world. Although used prior by French writers, the term Industrial Revolution was first simplified by the English financial historian Arnold Toynbee to explain Britain's financial development from 1760 to 1840. The main reasons for the second industrial revolution were due to natural resources, sufficient labor supply, heavy government policy, new sources of power, railroads and American inventors and inventions.