We went back to "Undisturbed Isolationism". We cut ourselves off diplomatically for the most part from many European powers out of fear of being brought into another World War. America was completely and only about America.
Answer:
I don't really think this is a question... (more a statement) so I'm not entirely sure how to answer you other than a simple "Okay. That's an interesting and true statement." Sorry I couldn't help. Please clarify what the question was. Was it a true of false question? Is the question not complete? Again, sorry, but I can't help you here.
How did colonizing countries hold and try to control their colonies? The institution of imperialism was maintained by a complex set of ideas on race and civilization. These ideas worked to both justify the colonization of countries and to maintain the military and economic power that upheld the colony.
Don't hold it to me but I think the correct answer is stars and bars. Because stars and stripes is the american flag so is red, white, and blue. Don't tread on me is the snake.