This is quite simple - it's just the setting for the number of lines your mouse's scroll wheel is set to skip per click in Control Panel > Hardware > Mouse Click on the Wheel tab and set the lines to scroll to 1 instead of 3.
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.