Industrial Revolution: A time period characterized by rapid industrialization and technological advancements that transformed manufacturing processes from hand production methods into machine-based factories.
Emancipation Proclamation: An executive order issued by President Abraham Lincoln on January 1st, 1863 that declared slaves in Confederate states to be free.
Reconstruction Era: The period following the Civil War (1865-1877) when efforts were made to rebuild and integrate the Southern states back into the Union while addressing issues of racial equality.