which of the following statements is true?group of answer choiceswith floating exchange rates, the foreign exchange market determines the exchange rate, whereas with a merging currencies approach, a nation adopts another country’s currency.with hard exchange rate pegs, the market determines the exchange rate with some intervention from the central bank, whereas with soft exchange rate pegs, the central bank sets a fixed currency.the main difference between floating exchange rates and soft exchange rate pegs is that the market completely determines soft exchange rate pegs, while floating exchange rates are influenced by central bank interventions on occasion.floating exchange rates are relatively stable, whereas merging currencies can change a great deal in a short time.