1. The western hemisphere is filled with democracies while Europe is monarchies. The two are different. 2. In a nutshell, if anyone from Europe tries any imperialism (colonization) on the western hemisphere, it will be considered an act of war against the United States.
Declaring that the Old World<span> and New World had different systems and must remain distinct spheres, Monroe made four basic points: (1) the United </span>States<span> would not interfere in the internal affairs of or the wars between European powers; (2) the United </span>States<span> recognized and would not interfere with existing colonies and ...</span>