One of the reasons for the success of early civilizations such as those in egypt and mesopotamia was because
a.they formed democratically elected governments.
b.they were able to find ways to make stone tools.
c.they were geographically protected from outside invaders. eliminate
d.they used rivers and bodies of water for food and for trade.

Respuesta :

Hey there,

The answer wouldn't be C, obviously.
It also wouldn't be A, because democracy was invented by the Greeks.
And it wouldn't be B, because the Mesopotamians developed more advanced tools, like iron, for instance.

So it would be D!
I also believe it is D. because food and trade really helps make an empire and the rivers they had were perfect for that! And there was probably fish in the river so that helped sustain the population. Hope I helped.