Rank from Smallest to Largest in Terms of Atom/ionic Radii

Multiple Choice

Rank from smallest to largest in terms of atom/ionic radii.

A) S^2-, Cl^-, Ar, K⁺, Ca²⁺
B) Ca²⁺, K⁺, Ar, Cl^-, S^2-
C) Ca²⁺, S^2-, K⁺, Cl^-, Ar
D) Ar, K⁺, Cl^-, Ca²⁺, S^2-
E) Ar, Cl^-, K⁺, S^2-, Ca²⁺