Answer: A People revolted against the rulers’ cruel ways and overthrew the Qin government.
Explanation: hope this helps let me know if wrong and ill fix it
he had been a professor of political science at Princeton until 1902 when he was named president of the University
Factory owners used child labour because, quite simply, it was cheaper. Children worked for less than adults, and their parents were often happy to send them off to work, as the lower classes did not value education. Many men lost work when machines were introduced, as machines could do more work in less time, so if the children had the opportunity to work and earn money, they did.