Answer:
C
Explanation:
The principle of superposition states that the oldest sedimentary rock units are at the bottom, and the youngest are at the top. Based on this, layer C is oldest, followed by B and A. So the full sequence of events is as follows: Layer C formed.
Your answer is C.
Not all systems perform the same function or use the same organs.
Answer:
Do different colors attract different pollinators.
Explanation:
My best answer would be the rising of sea levels would mostlikely be the outcome of increased global temperature.