What are the main Babylonian antiques that still exist?

(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

the answer is a new goverment.

the first two years of american revolution was not very encouraging for the patriots since the british were far superior in sea power, arms and troops.