Which of the following defines evolution? a change in environmental conditions a change in an animal''s physical traits a change in a population''s gene pool a change in an individual''s genetic makeup

The correct answer would a change in a population''s gene pool.

Evolution is natural phenomenon by which heritable characters of a species change over the time.

It is caused by several factors such as genetic recombination, genetic variation, mutation, natural selection, and genetic drift.

It is the process that has given rise to such as biodiversity we observe today.

the answer is b: 1.4 km/hr

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.