C. Why did nonwhite immi-
grants have a harder time
assimilating than European
immigrants did? (8.12.7)

Because of the immigration policy before 1965

Explanation:

b]to spread the message of black power

(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