Which of the following statements about green algae is true? a. They are found in dry areas on land

b. They are multicellular plants.

c. Evidence suggests they were the first plants.

d. Like other plants, they have true-water conducting tissue.​

I think it's (c). Evidence suggests they were the first plants

Explanation

Evidence shows that plants evolved from freshwater green algae, a protist

There's similarities between green algae and plants .both plants and green algae contain the same form of chlorophyll.

but land plant are multicellular and autotrophic

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.