Exam GRE Section 1 Verbal topic 3 question 27 discussion

This is what the Solution reads. seems this part of the question needs revist by the authors

Ans: CDH as it would read: It is often said that those most firmly committed to an idea are also most critical of it. Yet, could anyone honestly defend this age-old aphorism? Consider, for instance, Elizabeth Stanton and Susan B. Anthony, who in the late nineteenth century paved the way for the women's rights movement through their fervent advocacy. Would it not be patently absurd to aver that Stanton and Anthony were at the same time highly enamored of the notion that women deserve equal rights under the law?