Answer:
Group polarization has always been a thing, whether it be by class or political lean it is the way it is, no country is without strife, eventually tensions amount to the point the government can't contain it and has to get involved. I believe an American civil war is a possibility but unlikely, and probably not in our lifetime.
Explanation:
The guess what be The Knights of labor *not sure if this is 100% correct*.
He was hired to find a shorter route to Asia<span> from Europe through the Arctic Ocean. </span>