What's the answer for these 2??

43. Use the information below to answer the question. * The reaction represented in the diagram above is i, and if the energy was included as a term in the balanced equation, it would be a ii The statement above is completed by the information in row 21. Galvanizing, a process used to prevent corrosion, involves coating iron metal with a thin layer of zinc metal. Iron nails can be galvanized using an electrolytic process. The nails to be galvanized would be attached to the electrode at which reduction occurs electrode at which anions react anode electrode at which oxidation occurs