Equal volumes of three different weak acids, labeled as A, B, and C, are each titrated with the 0.1 M NaOH. Acid a needed 20 mL of NaOH and the pH at the stoichiometric point was 8. Acid B required 30 mLof NaOH and the pH at the stoichiometric point was 10. Acid C required 40 mL of NaOH and the pH at the stoichiometric point was9. Of the choices below, this accurately reflects the relativestrengths of the three acids (from strongest to weakest).