Answer:
[tex][/tex] Layers from Oldest to Newest:
1. Basement complex: The deepest and oldest layer of the Earth's crust, composed of igneous and metamorphic rocks.
2. Shield: A stable region of the Earth's crust that has not been deformed or folded.
3. Platform: A stable area of the Earth's crust that has been covered by sedimentary rocks.
4. Geosyncline: A long, narrow trough in the Earth's crust where sediments accumulate.
5. Orogenic belt: A region of the Earth's crust where mountains have formed due to tectonic activity.
6. Continental shelf: The gently sloping area of the ocean floor that extends from the shoreline to the continental slope.
7. Continental slope: The steep slope that connects the continental shelf to the ocean floor.
8. Oceanic crust: The youngest layer of the Earth's crust, formed at mid-ocean ridges.
9. Abyssal plain: A flat, sediment-covered area of the ocean floor.
