What Reaction Occurs When Aqueous Solutions of Silver Nitrate and Potassium

What reaction occurs when aqueous solutions of silver nitrate and potassium iodide are mixed?

A) Ag⁺(aq) + K⁺(aq) → AgK(s)
B) NO₃−(aq) + I−(aq) → NO₃I(s)
C) NO₃−(aq) + K⁺(aq) → KNO₃(s)
D) Ag⁺(aq) + NO₃−(aq) + K⁺(aq) + I−(aq) → AgI(s) + 2KNO₃(s)
E) Ag⁺(aq) + I−(aq) → AgI(s)