Please I need an opinion 20 points

 because theories of environmental determinism often led to racism and eugenics because it was believed that psychology and physiology of people varied due to their location, which meant that other races were different from us, and it was mostly used as an excuse to treat them as inferior.

Explanation: just put if you favor or oppose before this paragraph ( "i oppose because theories of - and so on)

(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