THIS IS 100% correct! *change is an underlying theme to understanding expansion and encounters through history.* I got this wrong on Odyssey ware by listening to everyone else, came back to prevent this from happening again.
Long explanation: Marshall's ruling established the precedent of judicial review by which the Supreme Court has the final say on whether a law is constitutional or unconstitutional.
Short and simple Explanation: John Marshall established judicial review through it. The judicial review that was created allows a better system of checks and balances for the other branches of government to ensure that all actions are constitutional.
Answer:
The War of 1812 ensure the position as Independent country of United States.
Explanation:
The War of 1812 main cause was the non-acceptance of United States as an independent country by England. This war was not conclusive, meaning that neither party declared victory or defeat.
The war brought positive effects like the increase of manufacture as the US stop importing merchandise from Europe. In the domestic politics scenario, it marked the end of the Federalist party who sided with Britain it was composed by the wealthy elites of society, while the Democrat-Republicans favored France and were the more for the "common man".