Final answer:
The end of the Era of Good Feelings in 1819 was influenced by economic depression, the Panic of 1819, the Missouri Compromise, and the Tallmadge Amendment. These factors, including the financial crisis, sectional tensions over slavery, and opposition to the gradual abolition of slavery in Missouri, contributed to the end of the era of national unity.
Step-by-step explanation:
The end of the Era of Good Feelings in 1819 was influenced by several factors, including economic depression and the Panic of 1819. The Panic of 1819 was essentially a financial crisis that resulted in widespread bank failures, a drop in land values, and a rise in unemployment. This economic downturn significantly impacted the American people and contributed to the end of the era of national unity and optimism.
Additionally, the Missouri Compromise played a role in the end of the Era of Good Feelings. The Missouri Compromise of 1820 was a compromise between the pro-slavery and anti-slavery factions in Congress. It determined that Missouri would be admitted as a slave state, but Maine would be admitted as a free state to maintain the balance between slave and free states. This compromise highlighted the growing sectional tensions over slavery, leading to increased political divisions.Lastly, the Tallmadge Amendment also had an impact on the end of the Era of Good Feelings. The Tallmadge Amendment was a proposed amendment to a bill in Congress that sought to gradually abolish slavery in Missouri. The amendment received significant opposition from pro-slavery factions, further widening the divide on the issue of slavery and contributing to the end of the era of national unity.