I don't have the proper answer and you might have to do research but America did gain much from the war such as Cuba, The Philipines, and Guam.
Helping the poor is an important duty for the affluent and the government as well. There are several reasons why the poor should be helped by private citizens, such as out of philanthropic course. For government,the welfare of its citizens rests on its shoulder in the promise that it would champion the well being of all members.
Well it seems like they can live on land or water, I think the tectonic plates had alot to do with it also.
Answer:
the police take care of each other a lot the armed forces