"The principle of superposition states that the oldest sedimentary rock units are at the bottom, and the youngest are at the top."
Oldest to youngest: Layer B, Layer C, Layer A
The oldest is always at the bottom, the youngest layer is at the top
Answer:
46
Explanation:
in mitosis it doubles to 92
Answer: water, wind, volcanic rock, sand, and other stuff that can pile up basically.
Answer:
3.Oceans reflect the Sun’s energy back through the atmosphere into space.
Explanation:
Because with out energy we wouldn't be moving and we would always be sleeping.
