The first Mesoamerican civilizations began A. soon after people crossed the Bering Land Bridge.
B. when people learned to mine obsidian.
C. once people learned how to farm in poor rain forest soils.
D. with the rise of the Maya.

List a few of false statements involving trump

What role does the government have in resolving domestic disputes and disagreements

Which of the following statements proves that scientific knowledge changed due to the discovery of the fossil of a hadrosaur in north dakota? hadrosaurs were better runners than earlier thought. hadrosaurs had no pattern on their skin as expected. the length of the hadrosaur was shorter than previously thought. the muscular structure of hadrosaurs was less developed than expected.