Question

Which sentence in this excerpt from Elizabeth Cady Stanton's speech "Solitude of Self" conveys that it is important for women to be literate?
Fourthly, it is only the incidental relations of life, such as mother, wife, sister, daughter, that may involve some special duties and training. In the usual discussion in regard to woman's sphere, such as men as Herbert Spencer, Frederic Harrison, and Grant Allen uniformly subordinate her rights and duties as an individual, as a citizen, as a woman, to the necessities of these incidental relations, some of which a large class of woman may never assume. In discussing the sphere of man we do not decide his rights as an individual, as a citizen, as a man by his duties as a father, a husband, a brother, or a son, relations some of which he may never fill. Moreover he would be better fitted for these very relations and whatever special work he might choose to do to earn his bread by the complete development of all his faculties as an individual.
Just so with woman. The education that will fit her to discharge the duties in the largest sphere of human usefulness will best fit her for whatever special work she may be compelled to do.
The isolation of every human soul and the necessity of self-dependence must give each individual the right, to choose his own surroundings.

Answer 1

The answer is

The education that will fit her to discharge her duties in the largest sphere of human usefulness will best fit her for whatever special work she may be compelled to do.

Answer 2

Answer: The education that will fit her to discharge the duties in the largest sphere of human usefulness will best fit her for whatever special work she may be compelled to do.

In this excerpt, Elizabeth Cady Stanton complains of the fact that women's education is determined by her relationships to other people as mothers, sisters, daughters and wives. This is true even when women do not fulfill these roles (for example, unmarried or childless women). This is different from the education of men, which is pursued by considering him an individual in his own right. She argues that, whatever work women decided to perform, their being educated would allow them to perform them in a much better way than if they were ignorant.