which of the following statements concerning currency exchange rates is most accurate?
a. Currency exchange rates fluctuate constantly due to changes in supply and demand in the foreign exchange market.
b. A higher exchange rate indicates a stronger currency in relation to another, while a lower exchange rate indicates a weaker currency.
c. Exchange rates are influenced by a variety of factors, including interest rates, inflation, and geopolitical events.
d. The exchange rate between two currencies determines how much one currency is worth in terms of the other.