Answer:
Well...
Explanation:
I think it has to do with women being mothers and the more powerful gender. Here me out on that part though, x x chromosones means the baby will be a girl, x y means a boy, BUT if you take the y away from the boy, it will be a baby girl. That means that women are like the moredo dunnolso, are more empathetic because they are mothers, and in the olden days, they did softer work, like cleaning, not fighting. BUT YEAH, JUST SOME IDEAS.