Which statement best describes how biologists think eukaryotic cells evolved from prokaryotic cells?
A. Pockets of DNA covered by membranes had mutations that made
them eukaryotic.
B. Small predatory cells invaded and took over larger cells that
needed help to survive.
C. Small cells were engulfed by larger cells and became organelles
through endosymbiosis.
D. Competition for resources in the ocean caused some cells to
develop organelles.

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.

one centimetre is equal to 0.01 metres

supercell thunderstorms are perhaps the most violent of all thunderstorm types, and are capable of producing damaging winds, large hail, and weak-to-violent tornadoes

the menstrual cycle – higher tier. negative feedback mechanisms affect the production of hormones in the menstrual cycle. oestrogen also stimulates the release of lh (luteinising hormone) from the pituitary gland, which in turn controls the production of progesterone.