Which of the Statements Listed Below Is True Regarding the Following

Which of the statements listed below is true regarding the following redox reaction occurring in a spontaneous electrochemical cell? Mg(s) + 2 H+(aq) → H₂(g) + Mg₂+(aq)

A) Mg is oxidized at the cathode.
B) H+ is reduced at the anode.
C) Electrons flow from the anode to the cathode.
D) Anions in the salt bridge flow from the Mg half-cell to the H₂ half-cell.
E) none of the above