In the first half of the nineteenth century, the number of immigrants increased, and the united states experienced an increase in nativism. an economic depression. an rise in unemployment. a decline in urban populations.

The United States eperienced a rise in unemployment due to the rise in the number of immigrants.

In the first half of the nineteenth century, the number of immigrants increased, and the United States experienced

A. an increase in nativism.  CORRECT

B. an economic depression. wrong

C. an rise in unemployment.  wrong

D. a decline in urban populations. wrong

the mongolian invasion of china and central asia resulted in a disruption of the silk road as the chinese garrisons lost support from the chinese kingdoms which fell under the mongols. however, as the mongols established a formal dynasty in china, the successors of genghis khan restored the garrisons along the silk road allowing the safe travel caravans again.

(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