Answer:
The indigenous peoples of the Americas arrived in North America via the Bering Strait land bridge, which existed approximately 15,000 years ago between Siberia and Alaska, and probably also via a succession of sea migrations from Asia.
Without it, everyone would have to provide their own food and shelter.
Answer: Subduction happens and one plate moves below the other. Magma seeps up along plate boundaries and forms mountains.
Explanation:
Cultural landscapes can be parks, cemetery, tombs, anything shaped by human involvement
The answer is the state of Idaho