each currency has a changing value relative to other currencies. this is referred to as a currencys _______…

each currency has a changing value relative to other currencies. this is referred to as a currencys _______. exchange rate currency value exchange value currency rate
Answer
Brief Explanations:
The exchange rate is the value of one currency in terms of another. It represents how much of one currency can be exchanged for another. Currency value is a more general term, exchange value is not the standard term for this concept, and currency rate is not the correct term.
Answer:
A. exchange rate