Answer:
The movement of tectonic plates that form isolated volcanic islands such as Hawaii occurs at hotspots. A hotspot is a location on the Earth's surface where a plume of hot magma rises from deep within the mantle and forms a volcanic island when it reaches the surface. The tectonic plates move over the hotspot, which creates a chain of islands that extends away from the hotspot. In the case of Hawaii, it is formed by a hotspot located beneath the Pacific Plate, which has created a chain of islands that includes the Hawaiian Islands.
Step-by-step explanation: