How can I convince my mom to allow me to get a pet rat?

Rats, like dogs, are social animals, and do best with their social needs met. However, many people have only one dog and keep it healthy and happy because they meet the social need and serve as the dog's pack. Rats are the same way... if you cannot have a companion for your rat, then be sure that YOU interact with her as much as possible.

She'll get play time and companionship from you, and can still live a long, happy, healthy life.

Tell her that it will make ruby happier. It won't make a huge difference in the rats temperment. The only difference is how often you have to clean the cage.

If that doesn't work cry.

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.