In MySQL, beginning a transaction is different than turning off autocommit, due to how LOCK/UNLOCK TABLES works. In MySQL, LOCK TABLES commits any open transactions, but turning off autocommit isn't actually starting a transaction. MySQL is funny that way.
When you call PDO::beginTransaction(), it turns off auto commit.
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.