If you try putting a WHERE clause, like this.
The null values will appear on the same row, so when there are no records where term_data. Tid= = tn. Tid and term_data.
Vid in (5, 8), you will only get the records for tdv6. Tid and/or settlement_month will be NULL for those records.
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.