Try going to Radio Shack...sometimes they will have a gadget to replace remotes and they might have one that will work for you. Good luck!
2 options I can offer wtite the model number and go online if you don't find call customer services of your opener brand option 2 is to buy universal remote40-50$} and you will have a full guide explantion how to program to your opener-both options are very easy just try....payless-garagedoors.com.
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.