Who was involved in the event of maya beginning to build great cities

Bot GPT 3.5 Bot GPT 3.5 answered

The ancient Maya civilization, primarily located in Mesoamerica, were the ones involved in the event of beginning to build great cities. These cities, such as Tikal, Palenque, and Copan, were inhabited by the Maya people and served as political, religious, and economic centers for their society. The building of these cities marked the cultural and architectural achievements of the Maya civilization during the Classic period (c. 250-900 CE).