The melting pot concept is most commonly used to describe the assimilation of immigrants to the United States, though it can be used in any context where a new culture comes to co-exist with another.
In several ,ways.
the America did not remain isolated because it involved itself in several battles with its opponents, and expanded westwards, fought battles with Mexico, and Spain, and enacted several doctrines that implied interventionism. Isolation was simply a guiding principle,or ideology that the new nation never employed in specific interests situations.
Both grew out of the Second Great Awakening as reform movements to improve the American society.
The revival of religion and an American spin on old faiths and new faiths being created led to a focus on reform. The new nation had fallen away from religion and women were especially empowered by the revival of religion. The temperance movement was an attempt to improve the morality of Americans. Drinking was seen as wasteful and destroyed American work ethic. The women's movement connected because so many women were concerned with reform movements. They began to realize that they would have more power if they were able to vote.
The answer to your question is it was founded in 1833 by william Lloyd Garrison and other abolitionists. Garrison burned the Constitution as a pro-slavery.
Hoped I Helped!
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