Question

gehling describes what the mold of the sandstone represents. select what dr. gehling suggests is evident and can be seen in the sandstone mold. only the evidence of the living material on the seafloor. only evidence of the sand ripples on the seafloor. both the evidence of the living material and the ripples on the seafloor.

Explanation:

There is no additional context given, but based on the options, we need to choose what Dr. Gehling suggests is visible in the sandstone mold. The third option includes both types of evidence mentioned in the first two options.

Answer:

Both the evidence of the living material and the ripples on the seafloor.