Hope this helps. Heiendisksosnsixnsj
C is the answer. Due to the current state of the world economy; people, if left to their own devices, would fish as much as possible so they can sell their fish to make money. Current technology means we can catch as many fish as we want (trawlers etc.). The problem with this is that there is only a finite amount of fish in the sea. If we were to fish them without limits in place, we could cause them to go extinct.
One is were you bang someone else to reproduce and the other is where you bang yourself to reproduce
The answer for this question is C, I just did my final for Biology and got a good score in it.
Hope it helps!