Yes, a U.V. ink under 70 degrees F (21 degrees C) will be more susceptible to flow problems and curing inconsistencies. To correct this problem, thoroughly mix the U.V. ink with a power mixer. 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.