what is unusual about the arrangement of the fossils in the diagram

Answer:
The oldest fossil is closer to the surface.
Step-by-step explanation:
Usually, the closer to the core of the Earth, the older the fossils. However, in this image, the oldest fossil is closer to the surface.
Answer:
The younger fossil is in the bottom layer, while the older fossil is in the top layer. These locations are opposite to the principle of superposition.
Step-by-step explanation:
Plato