Why were the Aztecs able to take control of the basin known as the Valley of Mexico?

A.
They were the first people to settle in the area.

B.
They built a strong defense that protected Lake Texcoco from invasion.

C.
They had a powerful army that allowed them to conquer their neighbors.

D.
They produced trade goods that made them wealthy.

What did the 13th , 14th 15th, and 19th amendments do?

Agroup of anthropologists from the future want to study the culture and society of the twenty-first century. they cannot find any written documentation of this time period, so they must conduct an archaeological excavation.identify the artifacts, features, and ecofacts they will find during their fieldwork. what will these items tell the anthropologists about our culture and society?

As of 2013, the world’s total population was about