Which of the Following Is True About Real and Nominal

Which of the following is true about real and nominal wages?

A) The nominal wage will be constant only if the inflation rate is constant.
B) The real wage will be constant only if the inflation rate is constant.
C) Changes in the nominal wage will be the same as changes in the real wage only if the price level is constant.
D) The real wage will be constant only if the price level is constant.
E) The real wage will be constant only if the nominal wage is constant.