Based on this pedigree, which female is least likely to have sons who have hemophilia?
female 2
female 4
female 8
female 9
![Based on this pedigree which female is least likely to have sons who have hemophilia female 2 female 4 female 8 female 9 class=](https://us-static.z-dn.net/files/d13/2ef1593c8b1543fd18517cf606e3848f.png)