As a general rule, write-host is not the best way to generate output. Ideally, you want to emit objects out of your function and let PowerShell do the formatting for you. This is the more "pipeline friendly" way of doing things.
In this case, if you had a function Get-GroupMembers you could pipe it to something like.
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.