What is the similarity between a pine tree and a daisy?

They are both plants.

Explanation:

Pine trees and daisies both have plant cells, making them plants.

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.

yes we can.   a lady urinates from her urethra.