A women's chromosomes are xx, and a man's are xy. Since both are x, there is 100% of getting a x from the woman when choosing the child's gender. But with a man's, there is a 50% of getting x or y. So that means the child's gender is all up to the man. And Henry the 8th killed his wife since she didn't produce a male heir (very sexist btw, like a woman can rule and you shouldn't kill your wife since she didn't produce a boy), so that means it was Henry's fault that he had only girls. HMMMMMMMMM
