City Models

Hi there,

I have group B and I'm working on number 3. I chose the sector model for Paris because because I thought it could resolve issues with its alienation of suburbs and such, but I don't see how the other models can help solve problems like pollution and violence. Can someone help me pleaseeee?

THANKS! :]


NEVERMIND.
I didn't realize that we had to pick a model that best fits, not one that would solve it!