22 The standard reduction potentials (E'°) for the following half reactions are given. If you mixed succinate, fumarate, FAD, and FADH2 together, all at I M concentrations and in the presence of succinate dehydrogenase, which of the following would happen initially?(A) Fumarate and succinate would become oxidized; FAD and FADH2 would become reduced.(B) Fumarate would become reduced; FADH2 would become oxidized.(C) No reaction would occur because all reactants and products are already at their standard concentrations.(D) Succinate would become oxidized; FAD would become reduced.(E) Succinate would become oxidized; FADH2 would be unchanged because it is a cofactor.