The Panic of 1819 was the first significant economic crisis in the United States and led<span> to failed banks, property foreclosures, and widespread suffering in Alabama. The calamity resulted from the declining value of cotton—Alabama's main export crop—as well as other national commodities. Hope this helped or gave you an idea on what the answer is.</span>
1. Cyrus McCormick 2. Sewing Machine 3. Samuel Morse 4. Eli Whitney 5. Cotton Spindle 6. Cotton gin 7. Charles Goodyear 8. John Deere 9. Francis Lowell