Choose the correct answer from the following options (A D). (10 pt) If W L1 = 1 0.18⋅ W L2 = 1 0.18, and λn = λp = 0, (A) M1 in triode region, M2 in triode region (B) M1 in triode region, M2 in saturation region (C)M1 in saturation region, M2 in triode region (D)M1 in saturation region, M2 in saturation region Fig. 1 Apply for all problems Assume μnCox = 200 μA V2, μpCox = 100 μA V2, VTH = 0.5 for NMOS and −0.5 V for PMOS, λn = λp = 0.01. ro = 1 λID