How did nationalism affect the foreign affairs of the united states

Because of nationalism the western expansion began and it also led to the creation of the Monroe Doctrine.

Explanation:

The 1823 Monroe Doctrine reinforced President Washington's foreign policy aims because it stated that American countries were not to be considered subjects for future colonization by any European power. At that time, most Latin American colonies were achieving or were in the process of gaining independence from Spain and Portugal.

the second significant cause of the great migration was the desire of black southerners to escape segregation, known euphemistically as jim crow. rural african american southerners believed that segregation - and racism and prejudice against blacks - was significantly less intense in the north.

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i think a judge or jury, as they preside over the court and is the central figure in a trial.

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