By the end of the Song Dynasty, there were 9,600 runners, who
were working the system. What
were runners?
A. Individuals that competed in sports games for ancient China
B. Individuals that traveled on the Silk Road trading goods for
ancient China
C. Individuals that delivered letters, messages, and food by foot

The industrial revolution began in great britain for a number of reasons. two advantages great britain had which were necessary for industrialization were a. raw materials and a large workforce. b. unstable politics and a small landmass. c. abundant land and a small population. d. private wealth and a strong military.