Question

According to the map, which two theories best explain people migrating from Asia to the Americas?
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Captionless Image
Coastal-route and Land-bridge
Glaciers and Land-bridge
Glaciers and Coastal Route

Answer 1

The best theories that explain people migrating from Asia to the Americas are the **Coastal-route and Land-bridge theories**. The "Land-bridge" theory refers to the Bering Land Bridge (Beringia), which connected Asia to North America during the last Ice Age when sea levels were lower. The "Coastal-route" theory suggests that people also migrated along the coastlines, using boats or following marine resources. Both theories are widely accepted in explaining human migration to the Americas.