Which of these cell notations is the correct representation of a Daniell cell?

• A Zn_(s) / Zn²⁺_{(aq) // Cu^2+(aq)/Cu(s)}
• B Cu_(s) / CU^{2+_(aq) // Zn2+_(aq) / Zn_(s)}
• C Zn²⁺_(aq) / Zn_(s) // Cu²⁺_(aq) /Cu_(s)
• D Cu²⁺_(aq) / Cu_(s) // Zn_(s) / Zn²⁺_(aq)