only " FINAL ANSWER" .

Which of the following represents the most simplified Boolean expression of the given circuit? Note that V is the valid bit. Note that V is the valid bit. V=0 only when X,Y,Z and W are all zero and V=1 otherwise. * (3.5 Points) 0 10 1 F. 4x1 MUX IN N Si so X D3 4x2 B1 priority encoder BO Z D2 D1 DO W V F = X.Z' + X'.Z F = X.Z+Y'.Z + X'.Y.Z' F = X'.Z' + X.Z F = X.Z' + Y'.Z' + X'.Y.Z F = X.W' + X'.W F = X.W + Y'.W + X'.Y.W' F = Y.Z' + Y.Z None of the answers