Question

Place the green star on the map where you would expect to find the oldest rock on the ocean floor? Explain.Place the red star on the map where you would expect to find the newest rock on the ocean floor? Explain.

Answer 1

The oldest rocks on the ocean floor are found along the mid-ocean ridges, while the newest rocks are found near the mid-ocean ridge where new rocks are being formed.

Step-by-step explanation:

The oldest rocks on the ocean floor are found along the mid-ocean ridges, where new oceanic crust is formed. The process of seafloor spreading pushes older rocks away from the ridge, creating a pattern of increasingly older rocks as you move away from the ridge. The red star on the map should be placed near the mid-ocean ridge where new rocks are being formed and are therefore the newest. The green star should be placed farther away from the ridge, where the rocks are older.