Knowing that ozone pollution affects most people who engage in vigorous outdoor activities, and that indoor pollution can be worse than outdoor pollution, discuss what strategies a young person might take to limit lung function damage most effectively in an urban or suburban area.

you did not attach the discourse, but i assume it to be the discourse on the origin and basis of inequality among men (the original titile in french is: "discours sur l'origine et les fondements de l'inégalité parmi les hommes"), also know as "second discourse". in this discourse, jean-jacques rousseau emphasizes that private property is the basis of all inequalities.

therefore, what enabled the old regime to maintain as long as it did was private property.