The human and economic costs of world war i included the near total destruction of the german infrastructure the ruin or near ruin of many european economies the deaths of approximately 2 million combatants the collapse of the u. s. economy

hftuhtgkutuh

explanation:

(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