Absolutely not because this would mean we'd not work with International countries and many other things. Look up the definition of Isolationism and come up with your own answer in your own words because it's asking you to provide your own opinion
The answer to this question would be A, according to the census population.
If possible I'd say all of them except the fourth one down (parts of ecosystems are independant) but if not I'd say the most valid one is the second one down (healthy ecosystems help animals)
Gerrymander is the answer.
