Which of the following will cause non spontaneous redox reaction?

[A] Cd + Zn2+ Zn + Cd2+ [B] 3Mg + Cr3+ + 2 Cr + 3Mg2+ [C] Mn + Ni2+ Ni + Mn2+ [D] 3Fe2+ + 2A1 2Al3+ + 3Fe Zn2+ + 2 e Zn red = -0.76 V; Cd2+ + 2 e Cd &red = -0.40 V; Cr3++ 3 e Cr&red = -0.74 V; Mg2++ 2 e Mg red = -2.37 V; Ni2++ 2 e Ni &red = -0.25 V; Mn2++ 2 e Mn &red = -1.18 V; A1+3 e Al cred = -1.66 V; Fe2+ + 2 e Fe &red = +0.77 V