Final answer:
Teotihuacan was a significant pre-Columbian city in Mexico, and Scotty MacNeish made important contributions to its study. The city thrived between 500 CE and 750 CE, influencing Mesoamerican cultures. MacNeish's research shed light on Teotihuacan's history and architecture.
Step-by-step explanation:
Teotihuacan, located in Mexico's central highlands, was a major pre-Columbian city that flourished from 500 CE to 750 CE. Home to over 100,000 people, it had a significant influence on Mesoamerican cultures. The city featured impressive structures such as the Pyramid of the Sun and the Pyramid of the Moon, and it played a crucial role in trade and religious practices.
Scotty MacNeish, an American archaeologist, conducted research at Teotihuacan in the 1960s. His work contributed to our understanding of the city's history, architecture, and cultural significance. MacNeish's studies provided valuable insights into the early inhabitants of Teotihuacan and their way of life during the period from 5000 BC to 7000 BP.