What does the passage mainly discuss? A. Why people in preindustrial societies worked few hours per week B. Changes that have occurred In the number of hours that people work per week C. A
What does the passage mainly discuss?
A. Why people in preindustrial societies worked few hours per week
B. Changes that have occurred In the number of hours that people work per week
C. A comparison of the number of hours worked per year in several industries
D. Working conditions during the Industrial Revolution