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DSST Civil War study materials
DSST Civil War study resources

DSST Civil War: The Civil War and Reconstruction

DSST Civil War · Work through your exam, one topic at a time.

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The Civil War and Reconstruction

The domain "The Civil War and Reconstruction" on the DSST Civil War exam tests how sectional conflict became war, how the war transformed the Constitution and society, and why Reconstruction's promise collapsed. Expect questions on chronology, causality, constitutional change, military turning points, and the social history of emancipation.

Causation and periodization

  • Sectional crises: Missouri Compromise (1820), Compromise of 1850, Kansas-Nebraska Act (1854), Dred Scott (1857), and the election of 1860.
  • Secession began with South Carolina in December 1860; Fort Sumter (April 1861) opened the war.
  • Turning points: Antietam (September 1862) enabled the Emancipation Proclamation; Gettysburg and Vicksburg (July 1863) shifted momentum; the 1864 election kept the war going.

Constitutional change

  • The Emancipation Proclamation (January 1, 1863) was a war measure aimed at enslaved people in rebel-held territory, not loyal slave states.
  • The 13th Amendment (1865) abolished slavery; the 14th (1868) defined citizenship and required due process and equal protection; the 15th (1870) protected voting rights regardless of race.
  • The Reconstruction Acts of 1867 created military districts and required new state constitutions ratifying the 14th Amendment.

Reconstruction politics

  • Presidential Reconstruction under Lincoln and Johnson was lenient; Congressional Reconstruction demanded federal enforcement.
  • The Freedmen's Bureau (1865) provided relief, education, and labor contracts; the Civil Rights Act of 1866 and 14th Amendment countered Black Codes.
  • The Compromise of 1877 withdrew federal troops, ending Reconstruction and enabling Redeemer governments and Jim Crow.

Worked example: A question asks which development most directly undermined the Black Codes. Reasoning: Black Codes restricted freedpeople's rights; the Civil Rights Act of 1866 declared all persons born in the U.S. citizens with equal contract and property rights; the 14th Amendment constitutionalized that protection. The best answer is the Civil Rights Act/14th Amendment, not the 13th Amendment, which abolished slavery but did not define citizenship.

Traps: (1) Assuming the Emancipation Proclamation freed all enslaved people-it excluded border states and Union-controlled areas. (2) Mixing up the amendments' order and content. (3) Treating Johnson's Reconstruction as radical-it was lenient. (4) Forgetting that the Compromise of 1877, not a battlefield defeat, ended Reconstruction.