Which Reaction Could Be Used to Electroplate Nickel with Gold $\rightarrow$

Multiple Choice

Which reaction could be used to electroplate nickel with gold?

A) Ni (s) + 2 Au⁺ (aq) $\rightarrow$ Ni²⁺ (aq) + 2 Au (s)
B) Zn (s) + 2 Au⁺ (aq) $\rightarrow$ Zn²⁺ (aq) + 2 Au (s)
C) 2 Au (s) + Ni²⁺ (aq) $\rightarrow$ Ni (s) + 2 Au⁺ (aq)
D) 2 Au (s) + Zn²⁺ (aq) $\rightarrow$ Zn (s) + 2 Au⁺ (aq)