Molten Magnesium Chloride Is Electrolyzed Using Inert Electrodes and Reactions

Molten magnesium chloride is electrolyzed using inert electrodes and reactions represented by the following two half-reactions:
2Cl^-(l) → Cl₂(g) + 2e^-
Mg²⁺(l) + 2e^- → Mg(s)
Concerning this electrolysis,which of the following statements is true?

A) The anions in the electrolyte undergo reduction.
B) Mg²⁺ ions are reduced at the anode.
C) Oxidation occurs at the cathode.
D) Electrons pass through the metallic part of the circuit from Mg²⁺ ions to the Cl^- ion.
E) Cl^- ions are reducing agents.