The Figure Shows a Molecular-Level Representation of the Following Voltaic

The figure shows a molecular-level representation of the following voltaic cell: Fe(s) + Ni²⁺(aq) → Fe²⁺(aq) + Ni(s) When drawing the "after" representation one would note that

A) the nickel electrode will be smaller.
B) the iron electrode will be larger.
C) the number of Ni²⁺ ions in solution will decrease.
D) deposits will form in the salt bridge.
E) the number of Fe²⁺ ions in solution will remain constant.