The Nominal Exchange Rate,e,is Defined as the Number of Units

The nominal exchange rate,e,is defined as the number of units of

A) domestic goods relative to the number of units of foreign goods.
B) foreign goods relative to the number of units of domestic goods.
C) the foreign currency that the domestic currency will buy.
D) the domestic currency that a foreign currency will buy.
E) exported relative to the number of units imported.