Which of the Following Has/have the Electron Configuration [Ne]3s²3p⁶

Which of the following has/have the electron configuration [Ne]3s²3p⁶?
(i) S^2-
(ii) Cl
(iii) Ar
(iv) K⁺
(v) Ca²⁺

A) i only
B) iv and v
C) ii and iii
D) i,iii,iv,and v
E) All have the electron configuration [Ne]3s²3p⁶