Manifest Destiny, or the belief that it was American's God-Given-Right/ responsibility to expand the United States boarders from the Atlantic to the Pacific. People moved west because there was rich land for farming, opportunities for business or self advancement.
People always have to take care of themselves and realize how life is
1: we have entered a new era despite everything we did in the 19th century we call it progress cause we have made it this far in some form it’s not progress at all the in the main way we have done progress
The definition of free trade is "international trade without quotas or other restrictions".