Breaks in the Stratigraphic Record Because the Earth's crust is continually changing, i.e. due to uplift, subsidence, and deformation, erosion is acting in some places and deposition of sediment is occurring in other places.
(the Earth's crust; is continually changing; ) (erosion; is acting; in some places and deposition of sediment) (Breaks in the Stratigraphic Record Because the Earth's crust is continually changing, i.e. due to uplift, subsidence, and deformation, erosion is acting in some places and deposition of sediment; is occurring; L:in other places)
the Earth's crust erosion Breaks in the Stratigraphic Record Because the Earth's crust is continually changing, i.e. due to uplift, subsidence, and deformation, erosion is acting in some places and deposition of sediment
is continually changing is acting is occurring
in some places and deposition of sediment
L:in other places