Under the monetary approach to the exchange rate theory, money supply growth at a constant rate

A．eventually results in ongoing price level deflation at the same rate,but changes in this long-run deflation rate do not affect the full-employment output level or the long-run relative prices of goods and services．B．eventually results in ongoing price level inflation at the same rate,but changes in this long-run inflation rate do affect the full-employment output level and the long-run relative prices of goods and services．C．eventually results in ongoing price level inflation at the same rate,but changes in this long-run inflation rate do not affect the full-employment output level or the long-run relative prices of goods and services．D．eventually results in ongoing price level inflation at the same rate,but changes in this long-run inflation rate do not affect the full-employment output level, only the long-run relative prices of goods and services．E．eventually results in ongoing price level deflation at the same rate,but changes in this long-run deflation rate do not affect the full-employment output level, only the long-run relative prices of goods and services．