what caused the change in the Yen's exchange rate? a)demand decrease b)demand increase c)Supply decrease
according to the graph how has the Yen's exchange rate changed? a) it has risen b) it has fallen c) it has remained the same​

what caused the change in the Yens exchange rate ademand decrease bdemand increase cSupply decreaseaccording to the graph how has the Yens exchange rate changed class=