Rhea was not a goddess, she was a titan. She has no date of birth as she was a mythical deity, not a real person. Even if she was one, she was born long before humans started to count years.
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.