Write a Balanced Half Equation for the Following Couple

Multiple Choice

Write a balanced half equation for the following couple:
NO₂^-(aq) (basic)

A) NO₃^-(aq) + 2 H⁺(aq) + 2 e^- → NO₂^-(aq) + H₂O(l)
B) NO₃^-(aq) + 2 H₂O(l) + 2 e^- → NO₂^-(aq) + 2 OH^-(aq) + 2 H₂O(l)
C) NO₃^-(aq) + H₂O(l) + 2 e^- → NO₂^-(aq) + 2 OH^-(aq)
D) NO₃^-(aq) + H₂O(l) + e^- → NO₂^-(aq) + OH^-(aq)
E) NO₃^-v + H₂(g) + e^- → NO₂^-(aq) + OH^-(aq)