What was a result of the war of 1812? a) the united states invaded great britain. b) native americans regained land in the west. c) andrew jackson became a national hero. d) the united states defeated the british navy.

D ) The United States defeated the British navy.

C Andrew Jackson became a national hero

Explanation:

AP EX

- "made the south's economy grow rapidly and a small effect that a lot of people don't know is that it made the more demand of slaves and cotton products. and also new states formed due to plantations growing in size."

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confedracy

supported slavery

upheld the supremacy of federal laws

believed states should be able to nullify federal laws

union

wanted to abolish slavery

supported high tariffs

upheld the supremacy of federal laws