the diagram shows horizontal rock layers. which statement is accurate? layer c is younger than layer a…
the diagram shows horizontal rock layers. which statement is accurate? layer c is younger than layer a. layer d has an older relative age than layer c. if a geologic event tilted these layers, layer b would no longer be the oldest. it is possible to determine the absolute age of layer c with the information given.
Answer
Brief Explanations:
According to the law of superposition in geology, in undisturbed sedimentary rock layers, the oldest layer is at the bottom and the youngest is at the top. Layer A is at the bottom, so it is the oldest among these layers. Layer C is above layer A, so layer C is younger than layer A. Layer D is above layer C, so layer D is younger than layer C. Tilt - ing the layers does not change their relative ages, and the given information is not enough to determine absolute age.
Answer:
Layer C is younger than layer A.