Pre-Columbian America

Which land formation connected America with Asia during the last Ice Age, allowing for human migration?

• The Isthmus of Panama

• Beringia

• The Greenland Ice Bridge

• The Atlantic Ice Field

Which of the following crops were domesticated and cultivated by American populations around 6000 BC?

• Wheat, barley, and rice

• Avocados, chili peppers, and corn

• Potatoes, tomatoes, and beans

• Grapes, olives, and figs

Which early culture in the Atacama Desert was the first in the world to mummify their dead?

• The Valdivia

• The Caral

• The Chinchorros

• The Mound Builders

Which civilization is considered the first Mesoamerican civilization, known for its large basalt sculptures and complex water distribution systems?

• The Maya

• The Zapotec

• The Teotihuacan

• The Olmec

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How did the Nazca civilization manage to cultivate land in an arid zone?

• By developing advanced dry-farming techniques.

• By building extensive underground aqueducts.

• By importing fertile soil from other regions.

• By relying solely on rainwater harvesting.

What factors contributed to the abandonment of most Maya cities around 800 AD?

• Intense drought and political/demographic crisis.

• Volcanic eruptions and widespread famine.

• Invasion by neighboring civilizations.

• Mass migration to other continents.

Which cities formed the Triple Alliance that led to the establishment of the Aztec Empire?

• Tikal, Calakmul, and Monte Albán.

• Cusco, Chan Chan, and Texcoco.

• Texcoco, Mexico-Tenochtitlan, and Tlacopan.

• Tula, Cholula, and El Tajín.

Which of the following was a key strategy used by the Inca Empire to integrate its vast territory?

• Establishing a single, universal language for all conquered peoples.

• Building an extensive network of mines, bridges, dams, and roads.

• Implementing a decentralized governance system.

• Encouraging independent trade routes among provinces.