How could Peter have been the first pope if he was married (see Mark 1:30, and Luke 4:38-39)?

Being married does not preclude one from being head of the universal church. It is technically possible for any Catholic male to be elected pope, although traditionally it has usually been limited to Cardinals. Regarding married priests - even today celibacy is not the rule for all Catholic priests.

In fact, for Eastern Rite Catholics, married priests are the norm, just as they are for Orthodox and Oriental Christians. More.

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.