Podcast
Questions and Answers
What does the term 'nomadic' refer to in the context of the first humans in North America?
What does the term 'nomadic' refer to in the context of the first humans in North America?
- They cultivated crops extensively.
- They built large cities.
- They settled in permanent homes.
- They migrated seasonally based on food sources. (correct)
Which theory explains the movement of continents and their previous alignment?
Which theory explains the movement of continents and their previous alignment?
- Fossil Theory
- Continental Drift Theory (correct)
- Tectonic Restoration Theory
- Glacier Theory
What was the purpose of the Bering Land Bridge during the last ice age?
What was the purpose of the Bering Land Bridge during the last ice age?
- A migration route for humans from Asia to North America. (correct)
- A migration route for animals only.
- A permanent settlement location.
- A geographic barrier preventing migration.
Which event is NOT typically caused by tectonic plate movement?
Which event is NOT typically caused by tectonic plate movement?
What evidence do archaeologists use to understand early human migration to North America?
What evidence do archaeologists use to understand early human migration to North America?
Flashcards
Continental Drift
Continental Drift
The theory that the continents have moved across the Earth's surface over millions of years.
Pangea
Pangea
The landmass that existed millions of years ago, before the continents drifted apart.
Tectonic Plates
Tectonic Plates
The movement of large pieces of Earth's crust, called tectonic plates.
Bering Land Bridge
Bering Land Bridge
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Ice Ages
Ice Ages
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