Because it has different ways of them or torward the way they live
I believe Sarah is trying to increase her visibility.
hope this helps!
Answer:
Which layer of the earth are the same age
Explanation:
RELATIVE AGE. The Law of Superposition states that in a layered, depositional sequence (such as a series of sedimentary beds or lava flows), the material on which any layer is deposited is older than the layer itself. Thus, the layers are successively younger, going from bottom to top.
Indian Standards Institute.
