In green leaves, light-absorbing compounds
ments are made of

"In green coloured plants the green colouring matter is known as chlorophyll. The chlorophyll are the principal light absorbing pigments. The chloroplasts are covered by layers of membrane that do not contain chlorophyll but contain proteins that form very large aqueous channels

Explanation:

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.

clumped distribution, because you'de have all of the population gathered in a relatively small are.

it's the most common because it provides protection and a mate for reproduction

example: humans, seeweed, cattles, etc.