The war 1812 greatly changed the united states by
a: placing strict limits on the spread of slavery.
b giving it control over the Louisiana territory.
c: creating a growing sense of national pride.
d: helping the federalists rise to power.

C

Explanation:

Slavery was never limited because of the war of 1812.

Louisiana was bought from the French.

Federalists only existed during the one party system and never came back to power.

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