the diagram below shows a cross section of layers of sedimentary rock. the rock layers are undisturbed…

the diagram below shows a cross section of layers of sedimentary rock. the rock layers are undisturbed. shale top limestone sandstone bottom which layer is the oldest? choose 1 answer: a shale b limestone c sandstone
Answer
Brief Explanations:
En rocas sedimentarias no perturbadas, la capa más profunda es la más antigua. En este diagrama, la capa de areniscas está en la parte más inferior.
Answer:
C. sandstone