To grow their food, farmers in ancient Andean civilizations developed irrigation canal. These carried water to crops farmers developed, such as potatoes.
To grow their food, farmers in ancient Andean civilizations developed irrigation canal. These carried water to crops farmers developed, such as potatoes.
The people work so many kinds of jobs that they are specialized and they developed civilization into very different jobs.
The people work so many kinds of jobs that they are specialized and they developed civilization into very different jobs.
The people work so many kinds of jobs that they are specialized and they developed civilization into very different jobs.
The people work so many kinds of jobs that they are specialized and they developed civilization into very different jobs.
The people work so many kinds of jobs that they are specialized and they developed civilization into very different jobs.
To grow their food, farmers in ancient Andean civilizations developed irrigation canal. These carried water to crops farmers developed, such as potatoes.
They needed plenty of land to develop cities and complex civilizations in the Americas.
Circumstances that helped the civilizations and diverse cultures of the Americas to develop in ways both common and unique are the early civilizations of the Americas created such vast empires with an advanced form of thinking and living. These civilizations lacked some of the essential tools that the Asian civilizations depended on to form there amazing empires.
The Mayas, the Aztecs, and the Incas
Circumstances that helped the civilizations and diverse cultures of the Americas to develop in ways both common and unique are the early civilizations of the Americas created such vast empires with an advanced form of thinking and living. These civilizations lacked some of the essential tools that the Asian civilizations depended on to form there amazing empires.