The phrase "manifest destiny" refers to the belief that...
The US should expand across the entire continent.
The US should be two separate nations.
The US should trade with Mexico and Canada.
The US should abolish slavery.



Answer :

Final answer:

Manifest Destiny refers to the belief that the US should expand across the entire continent.


Explanation:

Manifest Destiny was the belief that the United States should expand across the entire continent, taking control of North America both politically and economically. This concept included the idea that residents in the areas under expansion would be Americanized and that expanding the boundaries of the United States was equivalent to spreading freedom.


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