Who was known for settling in the valley of Mexico, growing corn, and engaging in frequent warfare?

The Aztecs are recognized for settling in the Valley of Mexico and are particularly noted for their agricultural practices, including the cultivation of corn, which was a staple of their diet and a crucial part of their economy. They developed advanced agricultural techniques, including chinampas, or floating gardens, which allowed them to produce large amounts of food to support their growing population.

Additionally, the Aztecs are known for their warrior culture and frequent engagement in warfare. Their military conquests were often aimed at expanding their territory and control over trade routes, as well as acquiring tributes from conquered peoples. This aspect of their society played a significant role in their rise to power and influence in Mesoamerica.

In comparison, while the Olmecs laid the groundwork for later Mesoamerican civilizations, they are less known for corn agriculture and warfare on the same scale as the Aztecs. The Maya also engaged in agriculture and warfare, but their primary settlements were further southeast, in areas now known as Guatemala and the Yucatán Peninsula. The Incas, located in South America, focused on different crops and had distinct cultural practices, making them separate from the context of the Aztec civilization.