how does the existence of a single type of except it money help customers

Answer 1

The existence of a single type of currency helps customers by making it easier to conduct transactions. It eliminates the need to exchange different types of currency when making purchases, which can be time consuming and costly. It also makes it easier to compare prices across different countries, as the same currency is used. Finally, it helps to reduce the risk of fraud, as customers can be sure that the currency they are using is legitimate.