Comprehensive guide to the Missouri Compromise of 1820: Explore its terms (36°30' line), why Missouri statehood ignited crisis, immediate effects, long-term failure, and how it directly led to the Civil War. Includes FAQ and historical analysis.
Shocking analysis of how Eli Whitney's cotton gin revolutionized slavery: caused 50x efficiency surge, fueled slave trade expansion to 4 million people, and made cotton 50% of US exports. Historical tables reveal unintended consequences.