Explain how they have had an impact on changing perspectives
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.
The correct answer is It allows the citizen to own and operate a private business for profit.
A free enterprise system is one that involves little government regulation of business. This economic system allows people to own their own businesses. Since individuals have the ability to own their own businesses, they can control who they hire, what products they make, how much they will charge for their product, how many products they will make, etc.