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The circulation of currency is determined by what?Practical significance: fit, the production and operation of goods, from the use value of goods, with the development of social division of labor and the development of new products, as well as the social demand.
Block chain browser electronic wallet encryption digital currency platform software development?Kindergarten teache should hand in children know coin, has just started and know the rounded coin between 10 garden 2 o garden coin, gradually know all COI and simple conveion.
The Indian government in 1959 issued by the gulf rupee for outside India, particularly in the Peian gulf.
Eu unity after share the euro currency, the euro exchange rate remai cotant and the west African franc, that is, a euro 656 francs to west Africa.
What is the time value of money, what is the basic nature of it?We have a saying in China called Why ancient people use a small shells for COI?And 1 yuan, can convert almost $10 roubles.
So the demand for monetary value attribute.