In this active volcanic area along the pacific Ocean rim, volcanoes occur as the Pacific plate is thrust, or subducted, beneath continental plates.
(volcanoes; occur; T:as the Pacific plate is thrust, or subducted, beneath continental plates; L:In this active volcanic area along the pacific Ocean rim) (the Pacific plate; is; thrust, or subducted, beneath continental plates) (the Pacific plate; subducted; L:beneath continental plates)
volcanoes the Pacific plate the Pacific plate
occur is subducted
T:as the Pacific plate is thrust, or subducted, beneath continental plates L:In this active volcanic area along the pacific Ocean rim
thrust, or subducted, beneath continental plates
L:beneath continental plates