The outcast of poker flat

If you had to blame someone or somethings for the outcasts' deaths who/what would you blame & why?

If i could blame anyone i would blame Uncle Billy because he left them in the snow without any chance of the other ones getting to safety. He did the worst thing ever he left them in the snow and in the cold it was really bad what he did and really bogus but i guess he only cared about his own safety and not any of the others. If anything he should've been the only one that should have been kicked out of the place because everyone else there were pretty good people and the only one that looked like he should have been kicked out was Uncle Billy. They all died because of the coldness and the only person that shoul be blamed for that is uncle Billy because he left them where they could all die and without a way to get back home or to some other place. They didn't have food and anything that could keep them alive only fire wood and the fire to keep them warm he took most of the supplies so they couldn't even have enough food to last them for long. That was very bad what he did because they all should've sticken togethere because that they all got kicked out togethere and better they stick togethere and pull thrue it then only 1 of them come out with his life guarented but i guess that was what he wanted because he never cared about anyone else he should've been the only one to get kicked out of poker flat.