The letter that identifies the location of the Aztec civilization on the map is letter D.
I have attached the map, for a better understanding.
The Aztec civilization was one of the most important cultures in Mesoamerica, before the arrival of the Spanish conquerors. They inhabited the territories of central México. Its capital city was the great Tenochtitlan, built above the Texcoco lake, in what today in downtown Mexico City.
<h2><em>Atlatls give additional velocity and thrust compared to spear-throwing, and they allow the hunter to stand farther away from the prey. They are called atlatls, because that's what the Aztecs were calling them when the Spanish arrived.</em></h2>
