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Answer: B. golden age</h2>
Explanation:
Tang dynasty was founded by Li Yuan and lasted from 618 to 907. This dynasty was characterized as a time of strength and brilliance unprecedented in the history of Chinese civilization.
In addition, it was a period of peace and prosperity, which is why it is remembered as the Golden Age of ancient China. This is because the arts, literature and technology flourished with a system of government supported by a large class of Confucian erudites selected through strict examinations that were perfecting the administration of the Tang government.
Missouri Compromise
The Missouri Compromise split the Louisiana Territory with the North being free from slavery and the South being allowed to have slavery.
The issue of slavery was a rising concern and with each state entering into the Union the balance of slave and free states was skewing. With a new land mass to be concerned with, the government needed a compromise to deal with new states coming into the Union in an effort to maintain slave v. free states. Missouri was entered as a slave state and Maine entered as a free state. The compromise also set the 36'30 line splitting Louisiana Territory. The compromise would last until 1850.
The dust bowl and caused by dieing plants and pestisides
A.
Undermine
erode the base or foundation of (a rock formation).