Q3. In a system with four trophic levels (producers, herbivores, and two levels of predators) exhibiting trophic cascades, what would you expect to happen if a species at the fifth trophic level is added (a predator on the current top predator)

It would be expected that the herbivores will decrease in number and thus, there will be more number of plants present since the herbivores are not feeding on them as frequently as before.

Explanation:

The result of increasing top predators is a decrease in the population of herbivores because that is what the carnivorous predators consume. More number of herbivores will be preyed upon which is why the plant population will thrive.

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.

explanation:

on disadvantage of hydroelectric power is the cost. another disadvantage of using hydroelectric power is finding a water source powerful enough to harvest hydroelectric power.