Answer:
well, it would depend on the scenario, but in a lot of cases I would describe it as a country or area under the political control of another country, and occupied by settlers from that country, or a place where a group of people with similar interests live together
I believe the answer to this question is A boyle's law
When writing something like this, make sure to talk at least a little bit about the history of the environment, including the various predators that these fish face.
