Write a one-sentence prediction describing why you believe the Zapotec civilization was successful.

The Zapotecs, known as the 'Cloud People', dwelt in the southern highlands of central Mesoamerica, specifically, in the Valley of Oaxaca, which they inhabited from the late Preclassic period to the end of the Classic period (500 BCE - 900 CE). Their capital was first at Monte Albán and then at Mitla, they dominated the southern highlands, spoke a variation of the Oto-Zapotecan language, and profited from trade and cultural links with the Olmec, Teotihuacan and Maya civilizations.  

Explanation:

c, to compete