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Reliance on individual activity I believe
Beginning with George Washington's presidency, the United States sought a policy of isolationism and neutrality with regards to the internal affairs of other nations.
Answer:
Colonies were a way for the mother country to engage in the practice of mercantilism, or increasing their power by creating a source for exports and raw materials. ... During the Age of Imperialism in the late 19th century, many colonies existed as a result of competition between world powers.