I’m pretty sure that the answer is a
The terminology "Upper" and "Lower" derives from the flow of the Nile from the highlands of East Africa northwards to the Mediterranean Sea, the opposite of a north<span>-to-south flowing river like the Mississippi. </span>Lower Egypt<span> mostly consists of the Nile </span>Delta<span>.</span>
<em>Jean-Jacques Rosseau</em> would be the correct answer.
