Westward expansion was a natural progression for the nation because the most powerful entities came from the East (England). It is only natural that they spread out and conquer/capture/kill/annihilate those in their way (the true Americans/Native Americans). In doing so they conquered a whole land and taught them their ways while spreading West.
Answer:
I think that is a question u have to answer yourself
Explanation:
American exceptionalism is an ideology holding the United States as unique among nations in positive or negative connotations, with respect to its ideas of democracy and personal freedom.
