What theory did fascists use to support their own ideology? A. Authoritarianism B. Communism C. Democracy D. Social Darwinism

(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

it affected it because the kingdoms (with trade) slowly got richer and richer.

hello your answer is d

a stronger central government  

its what they are