Answer:
The rise of the Roman and Chinese empires were arduous and lengthy processes that took at least four centuries. In the eighth century BCE, the geopolitics of eastern Asia was similar to that of the eastern Mediterranean, which was populated by hundreds of tiny Greek city-states. Five years after the Greeks gathered for their first Olympic Game in 776 BCE, the host of centuries-old city-sized feudal states in China received a new company, Qin, the future empire builder. Eighteen years after the investiture of Qin, tradition had it that Rome was founded on the hills beside the River Tiber. The legend’s veracity is much questioned, but it was around this time that the Greek and Phoenician colonizers brought the model of city-state to the western Mediterranean and founded Carthage, Rome’s future arch enemy. The foundation of the Republic in 509 BCE was undoubtedly a turning point in Rome’s history. It too, found itself among a host of city-states in Italy.
Explanation:
The Tang rulers established a system of coinage. This was an accomplishment by the Tang Dynasty of China.
The system of coinage began in Tang dynasty and continued its existence in the succeeding dynasties.
Kai Yuan Tong Bao was written in character on the coin currency circulated all throughout China beginning on the Tang dynasty. <span>Kai Yuan Tong Bao's size, weight and the accordance of name with the form made it not only the main currency of the Tang Dynasty but also the norm of the coin in the next dynasties</span>.
Since it was minted during the Tang dynasty, it was used without discontinuity. Its usage even extended to the collapse of the Tang dynasty. This form of money was used for 1300 years before replaced by Hong Xian Tong Bao.
Three other revolutions took place in Belgium, Italy, and Poland. The common cause of all of them was nationalism.
