Answer: B. golden age
Step-by-step 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.