The cause of testicular cancer has not been found, however, there are some factors which may aide in pre-determining if a man will develop the cancer. You can find more information here: nlm.nih.gov/medlineplus/ency/article/001....
Testicular cancer is caused by cannabis use or if this is just better diagnosis is a problem. The U.S. Govt. Estimates about 500,000 cannabis users in Washington.Do we know what causes testicular cancer.
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.