An example of this can be the exploitation of ivory. Elephants who provide people with ivory are being poached all the time because there's no way to get ivory other than this, and since the market is insatiable, the elephants are dying out and the poachers are profiting.
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Carbon would be the answer to this because it is an element while water is a compound. In addition, carbon had 4 bonding sites which allows it to form a variety of molecules like sugars, proteins, and even DNA that are essential for life as we know it.
Answer:
The water table would rise
Explanation:
For the other 3 to be affected, it would take a MASSIVE amount of additional water.