United States History: Pre-Columbian Era through the Civil War and Reconstruction
This domain tests how well you connect specific peoples, laws, and turning points from Indigenous societies through Reconstruction, and explain change over time rather than recite isolated dates. Expect questions that place a document or policy in context and ask which consequence followed.
Core chronology and concepts
- Pre-contact North America was diverse: Mississippian mound builders at Cahokia, Pueblo peoples of the Southwest, and the Haudenosaunee Confederacy each had distinct political and agricultural systems.
- The Columbian Exchange after 1492 moved crops, animals, and pathogens; smallpox devastated Indigenous populations, while maize and potatoes reshaped European diets.
- Colonial tensions: Bacon’s Rebellion (1676) exposed class conflict in Virginia; the Pueblo Revolt (1680) was a successful Indigenous uprising against Spanish rule; salutary neglect let colonial assemblies grow.
- Constitutional settlement: the Articles of Confederation’s weaknesses led to the 1787 Convention; Marbury v. Madison (1803) established judicial review.
- Sectional crisis: Missouri Compromise (1820), Indian Removal Act (1830), Mexican Cession (1848), Compromise of 1850, Kansas-Nebraska Act (1854), and Dred Scott (1857).
- Reconstruction: 13th (1865), 14th (1868), and 15th (1870) Amendments; Freedmen’s Bureau; sharecropping; the Compromise of 1877 ended federal Reconstruction.
Worked example
A question asks which areas the Emancipation Proclamation immediately freed enslaved people in. Reasoning: Lincoln issued it as a war measure effective January 1, 1863, declaring enslaved people in Confederate-held territory free. It did not apply to the border states or to areas already under Union control. The correct answer is rebelling states, not border states, and the deeper point is that the 13th Amendment, not the Proclamation alone, abolished slavery nationwide.
Traps
- Assuming the Proclamation ended slavery everywhere.
- Confusing the 14th Amendment (citizenship, equal protection, due process) with the 15th (voting).
- Treating Reconstruction as ending in 1865; federally it is usually dated to 1877.