<span>The director of the United States census declared the frontier closed in 1893. There was no reason for the frontier to continue since their was not much more migrating or settling to be done. Most of the uncharted land that had been bought during the Louisiana Purchase had been settled in by United States citizens.</span>
<span>1800- Treaty of Mortefontaine. It was to end the Quasi War between France and the U.S.
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Answer:
Speciality is a pursuit, area of study, or skill to which someone has devoted much time and effort and in which they are expert
Article One of the Constitution illustrates how the national government's power is
<span>"a. derived from the states and the people". This is the main idea of popular sovereignty, which is the bedrock on which the US was formed. </span>
George Washington was the founder of America
