According to the Fisher Equation, the Real Interest, R_t, Equals $\pi$

Multiple Choice

According to the Fisher equation, the real interest, r_t, equals the nominal interest rate, i_t, minus the expected inflation rate, which is written as:

A) E_t $\pi$ _t
B) E_t $\pi$ _t+1
C) E_t+1 $\pi$ _t
D) E_{t + 1} $\pi$ _{t + 1}