Which of the following will be the final stage in our sun's life cycle?

the true answer is it'll become a black dwarf at the final stage. it eventually cools, turns into a black dwarf and goes dark. while it is still a white dwarf, the gases forming the outer layer of the star cool and drift away from the core in a formation known as a planetary nebula.

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.

the answer to your question is tooth decay.