The Nominal Interest Rate Minus the Expected Rate of Inflation

Multiple Choice

The nominal interest rate minus the expected rate of inflation

A) defines the real interest rate.
B) is a better measure of the incentives to borrow and lend than the nominal interest rate.
C) is a more accurate indicator of the tightness of credit market conditions than the nominal interest rate.
D) all of the above.
E) only A and B of the above.