1. Tectonic
2. Subtropical
3. Aborigine
4. Desalination
Answer:
C
Explanation:
That's the only possible reason to do it, spending it isn't a good idea, sticking it under your bed would let relatives know where it is and get it, recording it won't really help. I hope this helps!!
The answer you are looking for is El Azizia, Libya
Answer:
4 billion years
Explanation:
Scientists have found the oldest known rocks on Earth. They are 4.28 billion years old, making them 250 million years more ancient than any previously discovered rocks. Earth formed about 4.6 billion years ago from a disk of gas and dust circling the sun.
The continent's southernmost point is incorrectly often said to be Cape Horn, but Águila Islet of the Diego Ramirez Islands is actually the southernmost point.
