A repeating pattern is a pictuer that has been taken by an artist and has been reapeated constanly over and over again to create a repeating pattern.
The value of currency is determined by its selling and purchase price as a commodity. This is affected by the amount of currency that is bought.When a currency is very popular and many people buy it, then its value increases. However, when a currency is not purchased often, then its value decreases.hether or not a country is at war also affects the value of the currency trade. Not only does the war itself raise heightened economic concerns, but currency is either strengthened or weakened by the purpose of the war, the country's role and allies in the conflict.
Money today is fiat money, a symbol of value created by the human imagination with no intrinsic value of its own. A coin or paper currency note has value because people accept it as a symbolic medium of exchange. The economic value of money as measured by its purchasing power is a subject of economic theory. However economics does not explain how individual human beings and societies came to accept symbolic money as a medium of exchange or store of value. The process of according value to a symbol is psychological and social.