Which of the Following Groups, A-D, Consist of Salts That

Which of the following groups, A-D, consist of salts that all form basic solutions in water?
(Ac = acetate) If none or all satisfy this criterion, respond E.

A) NaNO₃, NH₄CN, NaAc, NH₄Cl
B) Na₂CO₃, KCl, NaOOCH₃, NH₄Cl
C) Na₂CO₃, NaF, NaOOCH₃, NaCN
D) NaHCO₃, NaF, NH₄Cl, Na₂SO₃
E) None or all of the above.