How was the United States impacted by the War of 1812?

In fact, the war had a far-reaching impact in the United States, as the Treaty of Ghent ended decades of bitter partisan infighting in government and ushered in the so-called “Era of Good Feelings.” The war also marked the demise of the Federalist Party, which had been accused of being unpatriotic for its antiwar

Some of the major effects of the war of 1812 were increased patriotism in the United States and increased respect for the US from other countries. The US military and manufacturing were also strengthened. There was also a decline in the power of the Federalist party, as well as less threat from Native Americans.

with my knoladg i would say it was c

disease was the number one killer of native peoples. they had had little exposure to the diseases of europe. this led to some villages being almost completely wiped out and some tribes destroyed.