Answer: The Era of Good Feelings label is is both accurate and inaccurate. It is accurate for the sense of nationalism that grew that made the U.S. take significant decisions, but its also inaccurate since sectionalism grew as well since there were debates on some subjects during the era and also unpleasant situations.
During the political calm of the “Era of Good Feelings,” a financial crisis occurred that became known as the ” Panic of 1819.” The Panic marked the end of the economic expansion that had followed the War of 1812 and ushered in new financial policies that would shape economic development.
Explanation:
According to the 14th Amendment, United States citizens are also citizens "of the state wherein they reside."
Many territories in the west became states when prospectors found gold or silver. These places became boomtowns which then became states due to a population increase.