Which process creates island chains with active volcanoes at one end?
A)Asthenospheric convection moves a magma plume under a stationary plate.
B)Magma plumes form on the Earth's outer core and rotate under a stationary plate.
C)Divergent boundaries move plates away from a stationary magma plume.
D)Convergent boundaries move the location of melting crust under a stationary plate.
E)Crustal plates move over a stationary magma plume.

Question

Which process creates island chains with active volcanoes at one end? ​
A)Asthenospheric convection moves a magma plume under a stationary plate.
B)Magma plumes form on the Earth's outer core and rotate under a stationary plate.
C)Divergent boundaries move plates away from a stationary magma plume.
D)Convergent boundaries move the location of melting crust under a stationary plate.
E)Crustal plates move over a stationary magma plume.

Quizplus · Accepted Answer

Island chains with active volcanoes at one end are typically formed as tectonic plates move over a stationary hot spot or magma plume in the mantle. As the plate moves, the hot spot creates a series of volcanoes, with the most active volcano located directly above the hot spot.

Which Process Creates Island Chains with Active Volcanoes at One