Which model for the initial settlement of the New World is NOT dependent on a cycle of glacial and interglacial periods

Pacific Coastal Route

Explanation:

According to Coastal migration theory, Pacific Coastal Route is the route by which the people from northeastern Asia settle in America through water aided by boat.

This migration was believed to have been characterized by people migrating from one region to another through water travel supported by boat. Unlike the movement of people through the cycle of glacial and interglacial periods.

Hence, PACIFIC COASTAL ROUTE is the model for the initial settlement of the New World that is NOT dependent on a cycle of glacial and interglacial periods