Explain how plates move at a convergent plate boundary.
(Plz make it simple)

At convergent plate boundaries, oceanic crust is forced down into the mantle where it begins to melt. Magma rises in and out the other plate and  solidifies into granitewhich is  the rock that makes up the continents. Thus, at convergent boundaries, continental crust is created and oceanic crust is destroyed.

doctors i believe if i'm wrong sorry

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.