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The materials for the Ur ziggurat were bricks of mud and a material called bitumen. If the bricks were stacked with only mud between them, they would not have lasted long.
Answer:
B.the population stayed the same
in all states except one
Explanation:
yan lang
The earliest civilization in Mesoamerica was the Olmec. These people lived along Mexico's Gulf Coast between 1200 BCE and 400 BCE. In comparison to the Maya and Aztec, little is known about the Olmec, however; it is clear that both Maya and Aztec culture were influenced by the Olmec.