List the prerequisites of the second industrial revolution

The prerequisites of the Second Industrial Revolution include Significant increase in productivity which facilitated efficiencies in production. Improvements in technology which also led to increased productivity. Mass production from Improved Assembly line and rise of consumerism was also vital. Others include Increase in per capita income

(202 bc - 220 ad) dynasty started by lui bang; a great and long-lasting rule, it discarded the harsh policies of the qin dynasty and adopted confucian principles; han rulers chose officials who passed the civil service exams rather than birth; it was a time of prosperity