The Civil War (1861 to 1865): flashcards, quiz and summary
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The short version
The Civil War was fought mainly over whether slavery would spread into western territories and who would decide that question. After Lincoln's election in 1860, eleven Southern states seceded and the Union fought to preserve itself. The Emancipation Proclamation and Union victories turned the war into a fight to end slavery, which the 13th Amendment made permanent in 1865.
Flashcards
1Why did the question of slavery in western territories threaten the balance of power in Congress?
Whether new western states entered as slave or free states would determine who held more seats and power in Congress, so the expansion of slavery was the central fight before the war.
2How did the Kansas-Nebraska Act (1854) change the earlier compromises over slavery?
It let settlers decide the slavery question themselves, which erased the Missouri Compromise line. The law led to violence in Kansas and helped create the Republican Party to stop slavery's spread.
3Why did Lincoln's election in 1860 lead Southern states to secede?
Lincoln won with no Southern electoral votes and pledged to stop slavery's spread. Many Southern leaders saw this as a threat to slavery's future, so South Carolina seceded in December 1860 and others followed.
4What were the main advantages of the Union and the Confederacy at the start of the war?
The Union had far more people, most factories and railroads, and a much larger navy. The Confederacy fought on home ground, had skilled generals such as Lee and Jackson, and hoped Britain and France would support it because they needed cotton.
5Why did the Emancipation Proclamation matter for the goals and outcome of the war?
It made ending slavery a war goal, discouraged European support for the South, and allowed Black men to serve in the Union army, with about 180,000 eventually serving. It applied to areas still in rebellion, not to the border states.
6Why were the Union victories at Antietam, Gettysburg and Vicksburg important?
Antietam stopped Lee's invasion of Maryland, Gettysburg ended his invasion of the North, and Vicksburg gave the Union control of the Mississippi River, cutting the Confederacy in two. Together they shifted momentum toward the Union.
7How did total war, such as Sherman's March to the Sea, help the Union win?
Sherman's army destroyed railroads, crops and property from Atlanta to Savannah in late 1864. The aim was to break Southern resistance by damaging the economy and the will to keep fighting.
8How did the 13th Amendment change the legal status of slavery in the United States?
Ratified in December 1865, it abolished slavery everywhere in the United States, except as punishment for a crime. This made the end of slavery permanent, unlike the Emancipation Proclamation, which had a narrower reach.
Practice quiz
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1Which of these happened first after Lincoln's election in 1860?
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A. South Carolina seceded in December 1860 South Carolina seceded in December 1860, the first state to do so after the election. Fort Sumter came in April 1861, after several states had already seceded.
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2What did the Emancipation Proclamation do?
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D. It freed enslaved people in areas still in rebellion, effective January 1, 1863 The proclamation applied to areas still in rebellion. It did not cover border states or Union-held areas, and only the 13th Amendment ended slavery everywhere.
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3Why was the Union victory at Vicksburg in July 1863 important?
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C. It gave the Union control of the Mississippi River and cut the Confederacy in two Vicksburg gave the Union the Mississippi River. Antietam stopped Lee's invasion of Maryland, Gettysburg came from Lee's second invasion, and Atlanta fell in September 1864.
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4What was the Anaconda Plan?
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B. A plan to blockade Southern ports and seize the Mississippi River General Winfield Scott's Anaconda Plan aimed to blockade Southern ports and control the Mississippi. The march from Atlanta to Savannah was Sherman's March to the Sea, and recruiting Black soldiers was a separate development.
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5What did the Supreme Court rule in Dred Scott v. Sandford (1857)?
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A. Black Americans could not be citizens, and Congress could not ban slavery in the territories The Court ruled that Black Americans could not be citizens and that Congress could not ban slavery in the territories. The Missouri Compromise, not the Dred Scott decision, admitted Missouri as a slave state.
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6What was true of the 1860 presidential election?
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B. Lincoln won with about 40 percent of the popular vote and no Southern electoral votes Lincoln won about 40 percent of the popular vote and received no Southern electoral votes. The election was not a majority win, and Douglas did not win.
Test traps
What teachers like to test on this, and the mistakes students make.
- Confusing the Missouri Compromise with the Kansas-Nebraska Act: the 1854 law erased the 1820 line by letting settlers vote, which led to violence in Kansas.
- Assuming the Emancipation Proclamation freed everyone; it applied to areas still in rebellion, while the 13th Amendment (December 1865) ended slavery everywhere except as punishment for a crime.
- Mixing up the Union's war goals: saving the Union came first, and ending slavery only became a goal in 1862 to 1863.
- Mixing up the battles: Antietam (September 1862) stopped Lee's invasion of Maryland, Gettysburg (July 1863) ended his invasion of the North, and Vicksburg (July 4, 1863) gave the Union the Mississippi River.
- Forgetting that Gettysburg and Vicksburg both ended in early July 1863, but in different theaters, East and West.
- Treating states' rights as the main cause without noting that the secession statements of South Carolina and Mississippi named slavery directly.
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Summary
- The core dispute was whether slavery would expand west, because that would affect the balance of power in Congress.
- Compromises such as the Missouri Compromise and the Compromise of 1850 delayed the conflict, but the Kansas-Nebraska Act and the Dred Scott decision made it worse.
- Lincoln won the 1860 election without any Southern electoral votes, and South Carolina seceded first, followed by ten more states.
- The Union had far more people, factories, railroads and a larger navy, while the Confederacy relied on fighting on home ground and skilled generals.
- The Union's victories at Antietam, Gettysburg and Vicksburg shaped the war's direction, and the Emancipation Proclamation made ending slavery a war goal.
- Sherman's campaigns and the surrender at Appomattox Court House in April 1865 ended major fighting, and the 13th Amendment abolished slavery throughout the United States.
- Most historians see slavery as the central cause of the war, even though many Confederates framed their fight as defending self-government.
Key terms
- Popular sovereignty
- The idea that settlers in a territory should vote on whether to allow slavery. The Compromise of 1850 and the Kansas-Nebraska Act both used it.
- Secession
- When a state formally withdraws from the Union. South Carolina seceded first in December 1860, and by February 1861 seven states had formed the Confederate States of America.
- Dred Scott v. Sandford (1857)
- A Supreme Court ruling that Black Americans could not be citizens and that Congress could not ban slavery in the territories.
- Anaconda Plan
- General Winfield Scott's plan to blockade Southern ports and seize the Mississippi River, splitting and squeezing the South.
- Emancipation Proclamation
- Announced after Antietam and in effect January 1, 1863, it freed enslaved people in areas still in rebellion. It made ending slavery a war goal and opened the Union army to Black soldiers.
- Total war
- A strategy in which armies target railroads, crops and property as well as enemy soldiers. Sherman's March to the Sea from Atlanta to Savannah is the classic example.
- Appomattox Court House
- The place in Virginia where Robert E. Lee surrendered to Ulysses S. Grant on April 9, 1865.
- 13th Amendment
- Ratified in December 1865, it abolished slavery throughout the United States, except as punishment for a crime.
How to study it
Causes: slavery and its expansion
- Trace the sequence of compromises and laws: Missouri Compromise (1820), Compromise of 1850, Kansas-Nebraska Act (1854), and Dred Scott (1857). For each, ask whether it allowed or limited slavery's spread.
- Know why the Kansas-Nebraska Act mattered: it erased the Missouri Compromise line and led to violence in Kansas and the formation of the Republican Party.
- Connect John Brown's raid (1859) to growing Southern fear about slavery's future.
Secession and the start of war
- Remember the order: Lincoln's election, South Carolina's secession in December 1860, the Confederacy forming by February 1861, and the attack on Fort Sumter in April 1861.
- Know which states stayed in the Union, including the border slave states, and how West Virginia separated from Virginia in 1863.
Turning points and the end of the war
- Match each battle to its result: Antietam stopped Lee's invasion of Maryland, Gettysburg ended his invasion of the North, and Vicksburg gave the Union the Mississippi River.
- Track how the war goal changed: saving the Union came first, and ending slavery became a goal in 1862 to 1863.
- Trace the final months: Grant's command in 1864, Sherman's capture of Atlanta, the March to the Sea, Appomattox in April 1865, and the 13th Amendment in December 1865.
The notes this pack came from
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The road to war: slavery and its expansion
- The core fight: would slavery spread west and tip the balance of power in Congress?
- Missouri Compromise (1820): Missouri entered as a slave state, Maine as a free state; slavery was banned in the rest of the Louisiana Purchase north of 36°30'.
- Compromise of 1850: California entered free; popular sovereignty (settlers vote) in the Utah and New Mexico territories; no slave trade in Washington, D.C.; a tougher Fugitive Slave Act made Northerners help return people who escaped slavery.
- Kansas-Nebraska Act (1854): Stephen Douglas's law let settlers decide on slavery, erasing the Missouri Compromise line. Violence followed ("Bleeding Kansas"), and the Republican Party formed to stop slavery's spread.
- Dred Scott v. Sandford (1857): Chief Justice Roger Taney's Court ruled that Black Americans could not be citizens and that Congress could not ban slavery in the territories.
- John Brown's raid on Harpers Ferry (1859) deepened Southern fears.
Lincoln's election and secession
- Election of 1860: Abraham Lincoln (Republican) won with about 40 percent of the popular vote and no Southern electoral votes. He pledged to stop slavery's spread, not end it where it existed.
- South Carolina seceded first (December 1860). By February 1861 seven states had formed the Confederate States of America under President Jefferson Davis.
- Fort Sumter (April 12, 1861): Confederates fired on the federal fort in Charleston Harbor. Four more states then seceded, making eleven.
- Border slave states (Delaware, Maryland, Kentucky, Missouri) stayed in the Union; West Virginia split from Virginia (1863).
Strengths of each side
- Union: about 22 million people vs 9 million (over a third of them enslaved), most factories and railroads, and a much larger navy.
- Confederacy: fighting on home ground, skilled generals (Robert E. Lee, Thomas "Stonewall" Jackson) and hope that cotton-hungry Britain and France would help.
- Anaconda Plan: General Winfield Scott's plan to blockade Southern ports and seize the Mississippi River, splitting and squeezing the South.
Turning points
- Antietam (September 17, 1862): the bloodiest single day in American history; it stopped Lee's invasion of Maryland.
- Emancipation Proclamation (announced after Antietam, in effect January 1, 1863): freed enslaved people in areas still in rebellion. It made ending slavery a war goal, discouraged European support for the South and opened the Union army to Black soldiers (about 180,000 served).
- Gettysburg (July 1 to 3, 1863): Lee's second invasion of the North failed in Pennsylvania after Pickett's Charge. Lincoln gave the Gettysburg Address there (November 1863).
- Vicksburg (surrendered July 4, 1863): Ulysses S. Grant's siege gave the Union the Mississippi River, cutting the Confederacy in two.
Total war and the end
- Grant took command of all Union armies (1864) and wore Lee down in Virginia.
- William Tecumseh Sherman captured Atlanta (September 1864), which helped Lincoln win reelection.
- Sherman's March to the Sea (November to December 1864): from Atlanta to Savannah, his army destroyed railroads, crops and property to break Southern resistance.
- Appomattox Court House (April 9, 1865): Lee surrendered to Grant. Other armies surrendered in the following weeks.
- John Wilkes Booth shot Lincoln at Ford's Theatre in Washington, D.C. (April 14, 1865). Lincoln died the next day; Andrew Johnson became president.
- 13th Amendment (ratified December 1865): abolished slavery throughout the United States, except as punishment for a crime.
Key ideas for essays
- Most historians see slavery as the central cause; secession statements such as South Carolina's and Mississippi's named it directly. States' rights arguments mainly concerned protecting slavery, though many Confederates believed they were defending self-government.
- About 620,000 to 750,000 soldiers died, more than in any other American war.
- The war preserved the Union, ended slavery and strengthened the federal government.
Common mix-ups
- The Emancipation Proclamation did not free enslaved people in the border states or Union-held areas; the 13th Amendment ended slavery everywhere.
- Gettysburg (East) and Vicksburg (West) both ended in early July 1863.
- Lincoln's first war goal was saving the Union; ending slavery became a goal in 1862 to 1863.
Questions
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