Which two ancient civilizations are considered major in Mesoamerica?

The two ancient civilizations that are considered major in Mesoamerica are the Maya and the Aztec. The Maya civilization, known for its remarkable achievements in mathematics, astronomy, and intricate hieroglyphic writing, thrived in regions that include present-day Mexico, Guatemala, Belize, and parts of Honduras and El Salvador. They developed complex city-states with advanced agricultural techniques, impressive temples, and a rich cultural life.

The Aztec civilization, which rose after the decline of the Maya, is well known for its expansive empire, which included a vast territory in central Mexico. The Aztecs built monumental architecture, created a sophisticated society with a strong military, and developed a unique religious system that included a pantheon of gods and elaborate rituals.

These two civilizations had significant influence over the cultural, political, and economic landscapes of Mesoamerica. Their legacies continue to be studied and appreciated for their contributions to human history. Other civilizations mentioned in the options had notable characteristics and accomplishments, but they did not have the same level of widespread influence as the Maya and Aztec in Mesoamerican history.