Answer:
"The fossil in Layer C is younger than the fossil in Layer A."
Step-by-step explanation:
In geology and stratigraphy, the principle of superposition states that in a sequence of undisturbed rock layers, the youngest layer is on top, and the oldest layer is at the bottom. This means that as new layers of sediment or rock are deposited, they accumulate on top of older layers.
In the given statement, Layer C is mentioned to be younger than Layer A. This indicates that the fossil found in Layer C was deposited more recently than the fossil found in Layer A. Since the layers are undisturbed and follow the principle of superposition, the fossils in these layers can be dated relative to each other, with the one in Layer C being the more recent of the two.