Call a vet or animal control if you have to and have them explain that giving a dog too much human is bad. Also many human food are deadly to dogs or will at least make them very sick. Tell your parents if they don't stop feeding your dog human food all the time they will have to deal with a sick, or even dead, dog and a high vet bill.
If the dog is fat he will also need to get on a diet. A vet can help or just feed him dry dog food twice a day and a can of wet food once a day.
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.