You have to provide a JAR with the remote interfaces to your WAR (also known as a client ejb-jar), there is no other option. And if your remote interfaces do use entities (or any other dependencies), then your WAR must obviously be aware of them (i.e. You also need to include entities and any other dependency in a JAR and to package it in the WAR).
Nothing wrong with that.
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.