Which sentence provides commentary information for elaboration of a concrete detail?

Controlling idea both men and women must be educated in order to have the same knowledge. central idea giving women rights will both men and women. how does the central idea support the overall argument expressed in the controlling idea? it shows the benefits of education for women in future generations. it establishes the idea that women are not the only ones who benefit from equal education. it illustrates how men can have improved education. it demonstrates a negative result of improving women's education.