I'm not sure if this counts, but I've definitely gave in to eating at a restaurant that I didnt want to go in order to make my wife happy. Or another example is that if I told my friends that I would go hang out with them just to make them happy. Hope this helped give some examples.
The answer is A: Individual experiences.
The right answer for the question that is being asked and shown above is that: "<span>b. did I not believe that woman herself must do this work—for woman alone can understand the height and the depth, the length and the breadth of her own degradation and woe. "</span>