The answer is D. heat flow and the movement of material inside the Earth
That is the only really obvious answer since it's basically talking about plate tectonics.
Answer:
I think it's Republic of China.
Explanation:
That is because it is still officially known to be in China. Hope it helps
I believe the answer is either A or D. However, I think D sounds the most fitting but like i said, it could be either one. :)
It's either A or C
Both are just wastage of water.
