Which of the following is the correct order of ionic radii for ${N^{3-}}, {O^{2-}}, {F^-},$ and ${Na^+}$?

• A
  ${N^{3-}} > {O^{2-}} > {F^-} > {Na^+}$
• B
  ${N^{3-}} > {Na^+} > {O^{2-}} > {F^-}$
• C
  ${Na^+} > {O^{2-}} > {N^{3-}} > {F^-}$
• D
  ${O^{2-}} > {F^-} > {Na^+} > {N^{3-}}$