Surrogacy happens when a third person carries a baby for a couple to make sure it is healthy since since there is a reason the women in the couple could not carry their baby. An egg from woman 1, is fertilized with man 1's sperm, then woman 2 gets the fertilized egg inserted into her so she can carry it to full term. It is still biologicaly woman 1 and man 1's baby, but woman 2 is carrying it like she is an incubator for that couple.
This can cost thousands up to hundreds of thousands for the couple.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.