Final answer:
The War of 1812 had several significant impacts on the United States, including tarnishing its international reputation and highlighting the fragility of its sovereignty. It also allowed the U.S. to gain greater control of western lands.
Step-by-step explanation:
The War of 1812 had a significant impact on the United States. One of the main changes resulting from the war was the tarnishing of the young nation's international reputation. This conflict demonstrated the fragility of U.S. sovereignty, particularly in the face of British aggression.
Additionally, the War of 1812 allowed the United States to gain greater control of western lands. The British had been supporting Native American resistance against American expansion, and with their defeat in the war, Native American resistance was weakened, enabling the U.S. to extend its influence into the western territories.
However, it's important to note that the War of 1812 did not restore the credibility of the Federalist Party. In fact, the war was deeply unpopular among Federalists, and their opposition to it contributed to their decline as a political force in the years following the conflict.
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