Which describes how the islands of Hawaii were formed?(1 point)
Responses
The hotspot switch places which intensifies movement of plates.
The hotspot switch places which intensifies movement of plates.
The islands sit on hotspots that form volcanoes which then break the ocean surface.
The islands sit on hotspots that form volcanoes which then break the ocean surface.
Older and bigger islands collides after volcanic eruptions which creates new islands.
Older and bigger islands collides after volcanic eruptions which creates new islands.
The Pacific plates move and later join together to form the islands.
The islands sit on hotspots that form volcanoes which then break the ocean surface.
The correct answer is: The islands sit on hotspots that form volcanoes which then break the ocean surface.
To understand how the islands of Hawaii were formed, we need to look at the geological process involved. The islands are formed through a phenomenon known as a hotspot.
A hotspot is a plume of extremely hot mantle material rising from deep within the Earth. In the case of Hawaii, there is a hotspot located beneath the Pacific plate. As the Pacific plate moves over the hotspot, the hot mantle material melts and generates magma.
This magma then rises to the surface and erupts through cracks in the Earth's crust, forming volcanoes. Over time, repeated eruptions cause the lava to accumulate and build up, eventually forming islands.
As the Pacific plate continues to move, new volcanoes are formed over the hotspot, resulting in the creation of additional islands. This explains the formation of the Hawaiian Islands as a chain of volcanic islands.
So, the correct option is: The islands sit on hotspots that form volcanoes, which then break the ocean surface.