In the late 1800s, workers tolerated poor wages and working conditions because why?

(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

your answer will be b. improving roads, bridges, and other infrastructure. hope i !