Ball joints on any vehicle. Jack the car up so the front tires are off the ground. Grab the tire at the top and bottom and see if it moves.
CV axle will usually click turning corners and as they get worse they will click moving straight. 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.