American History.

Overview

American History is one of Jeopardy!'s most heavily tested topics, with roughly 1,850 clues and 65 Final Jeopardy appearances across regular-season games. Unlike many major topics that lean toward the Jeopardy round, American History skews Double Jeopardy -- about 1,045 DJ clues versus 740 J clues -- signaling that the show treats it as a category that rewards deeper knowledge at higher values. There are 133 Daily Doubles in the topic (contestants get 65% of them right, slightly below the show average).

The category pool is concentrated: just two raw categories account for virtually all appearances -- AMERICAN HISTORY (1,365 clues) and U.S. HISTORY (485 clues). This means the show consistently reaches for these exact category titles rather than subdividing into narrower headings like "COLONIAL AMERICA" or "CIVIL WAR" under this topic umbrella.

Geographic emphasis is paramount. The top answers read like a map of American territorial expansion: Cuba (14 appearances), Oklahoma (10), Philadelphia (9), California (8), Texas (8), New York (8), Alaska (10), Hawaii (8), Puerto Rico (7), Maine (7), Jamestown (8), Chicago (7). Place-based history -- what happened where and when -- is the single most reliable clue pattern. If a clue gives you a date and a location, the answer is often the place itself or a person closely associated with it.

The gimmes: George Washington (11, 100%), Thomas Jefferson (8, 100%), Texas (8, 100%), New York (8, 100%), the Declaration of Independence (6, 100%), Daniel Boone (6, 100%), Aaron Burr (6, 100%), the War of 1812 (5, 100%), the Louisiana Purchase (5, 100%), Susan B. Anthony (5, 100%), John Brown (5, 100%), Huey Long (5, 100%), Chicago (7, 100%), Rhode Island (6, 100%), Boss Tweed (5, 100%).

The stumper zone: Virginia (5 clues, 80% wrong), the Mississippi (5, 50% wrong), William Jennings Bryan (5, 40% wrong), Philadelphia (9, 40% wrong), Oklahoma (10, 33% wrong), gold (5, 33% wrong), John Marshall (5, 33% wrong), Andrew Jackson (10, 30% wrong).

Study strategy: Start with the colonial-through-Civil-War timeline, which accounts for roughly half of all clues and two-thirds of Final Jeopardy appearances. Learn the major territorial acquisitions and their dates (Louisiana Purchase 1803, Florida 1819, Texas annexation 1845, Oregon Treaty 1846, Mexican Cession 1848, Gadsden Purchase 1853, Alaska 1867, Hawaii 1898). Master the constitutional amendments and their numbers. Finally, study the 20th-century turning points: the Spanish-American War, both World Wars, the Cuban Missile Crisis, and civil rights milestones.

Colonial Era & Revolution

The Founding Cities

Philadelphia ~9 clues, 60% correct

Philadelphia is the geographic anchor of the Revolution, but it is a surprisingly tricky answer -- contestants get it wrong 40% of the time. The show tests it from multiple angles: as the site of the Continental Congress, the temporary national capital, and the host of the 1876 Centennial Exhibition. Key facts to lock in:

• In December 1790, Congress packed up in New York and moved to Philadelphia, which served as the capital until 1800.
• America's first successful world exposition, the 1876 Centennial Exhibition, was held there. President Grant proclaimed it the site in 1873.
• The 1876 Centennial Exhibition "helped heal the wounds after the Civil War" -- a clue angle that connects this answer to Reconstruction.

Watch out: Philadelphia's 40% wrong rate makes it one of the most deceptive high-frequency answers. Contestants often guess "Boston" or "New York" for Philadelphia clues. The Centennial Exhibition is the most commonly missed sub-topic.

Boston ~4 clues (as city answer), plus Boston Massacre and Tea Party

Boston appears both as a direct answer and through its famous events. The Boston Massacre (1770) and the Boston Tea Party (1773) are tested as standalone answers. Key clue angles:

• In 1630, the village of Shawmut, Massachusetts, changed its name to Boston.
• The Boston Massacre: Paul Revere made a famous print depicting the "bloody March 5, 1770 event." Two soldiers were branded on the thumb for their part in the 1770 riot.
• The Boston Tea Party: "The Americans were protesting a tax & a monopoly with this Dec. 16, 1773 event." Charleston had its own tea party in November 1774, a year after Boston's -- a tricky variant clue.

Jamestown ~8 clues, 89% correct

The first permanent English settlement is a near-gimme. Clue patterns:

• By 1614, success in growing tobacco provided an economic base for the colony.
• During the winter of 1607-08, over half the settlers died of disease or starvation.
• Captain John Smith became president of the colony's council in September 1608.
• In 2015, scientists displayed remains of four leaders buried under America's first Protestant church.

The Founding Documents and Acts

The Declaration of Independence ~6 clues, 100% correct

A perfect gimme. The show tests the drafting committee (Robert Livingston, Roger Sherman, Ben Franklin, John Adams, plus Jefferson) and the public reading (John Nixon gave the first public reading on July 8, 1776). Know that Jefferson wrote the rough draft but Timothy Matlack's handwriting appears on the final document.

The Stamp Act ~2 clues, 57% wrong

A high-value stumper despite its textbook fame. The 1765 act "called for duties on dozens of items, including a fee on all notarized papers." It also taxed playing cards and prompted the formation of the Sons of Liberty. Patrick Henry's protest against it was interrupted with one word: "Treason" -- an FJ answer (1996).

The Founders

George Washington ~11 clues, 100% correct

The ultimate gimme in this topic. Clue angles include his nephew Bushrod (Supreme Court justice, 1798), senators wanting to call him "His Elective Majesty," and the fact that though he chose the general site for the executive mansion, he never lived there.

Thomas Jefferson ~8 clues, 100% correct

Another perfect gimme. He tied Aaron Burr in 1801 electoral votes, with the House electing him president. He penned the Virginia statute for religious freedom, a model for the First Amendment. He said of the Louisiana Purchase that he had gone "beyond the Constitution."

Aaron Burr ~6 clues, 100% correct

Tested through his duel with Hamilton (1804, after "derogatory remarks" were published), his treason trial (1807, acquitted), and his 1791 Senate win over Hamilton's father-in-law, Philip Schuyler.

The Continental Congress -- Henry Laurens, Thomas Mifflin, and Richard Henry Lee were presidents of this body "that only lasted for about 15 years" (FJ answer, 2006). The first U.S. Senate met on March 4, 1789, in New York City, but only 8 of its 22 members were present (FJ answer, 2006).

Elizabeth I authorized the first English colony in North America (FJ answer, 1995). DeWitt Clinton was elected Governor of New York in 1817, right after the state agreed to finance his "pet project" -- the Erie Canal (FJ answer, 1990).

Westward Expansion & 19th Century

The Louisiana Purchase and Manifest Destiny

The Louisiana Purchase ~5 clues, 100% correct

A gimme answer. "Pushed through by Jefferson in 1803, it doubled the size of the U.S." and brought "all or part of at least 13 future states." Jefferson himself said he had gone "beyond the Constitution" to make it happen. In FJ (2007), it was identified as "the main cause of the 1803 jump in the national debt to $86.4 million." Jackson Square in New Orleans is where the deal was "formalized in a building at this spot, now named for a military hero & president" (FJ, 2024).

Manifest Destiny ~2 clues

John O'Sullivan coined the term. In 1845, he "wrote of our this 'to overspread the continent allotted by Providence.'" The show also identifies him as someone who "later became a diplomat."

The Territorial States

Oklahoma ~10 clues, 67% correct

Oklahoma clues cluster around two events: the 1889 Land Rush and Indian Territory history. "On April 22, 1889 'Sooners' staked claims hours ahead of schedule in Guthrie City." In 1890, Congress established the territory and added the Panhandle region. In 1824, the Army built forts "to prepare for immigration of the Five Civilized Tribes." Geronimo was buried there in 1909, two years after statehood.

Watch out: Oklahoma stumps 33% of contestants despite its frequency. The difficulty comes from clues about territorial history and Native American relocation, which can sound like they're describing other states.

Alaska ~10 clues, 90% correct

The 1867 "Seward's Folly" purchase dominates. "Ironically, Horace Greeley disapproved of this 1867 purchase." Massachusetts Senator Charles Sumner gave the territory its name, "based on the Aleut word meaning 'the great land.'" In 1878, the first salmon canneries were built in this "new American possession."

California ~8 clues, 78% correct

Always linked to the Compromise of 1850 and the Gold Rush: "It took the compromise of 1850 to bring it into the Union as a free state." Gold was discovered in 1848, "but it took a year for word to really get around." Its 1849 constitution "let married women retain control of their own property" -- a surprising detail the show tests.

Texas ~8 clues, 100% correct

A perfect gimme. "From 1836-45, this state was an independent country." In 1833, "this area asked to separate from Coahuila to become its own Mexican state." The 1835 declaration of the people began, "Whereas Gen. Antonio Lopez de Santa Anna..."

Hawaii ~8 clues, 73% correct

Tested through its annexation and statehood: "In June 1959 its voters approved statehood by almost 17 to 1." Sanford B. Dole became the first governor in 1900. The show often dates the annexation to 1898 (driven by sugar planter pressure).

Maine ~7 clues, 80% correct

Almost always connected to the Missouri Compromise: "In 1820 it separated from Massachusetts to become the 23rd state." Also tested: the Popham colony on the Kennebec River (1607) was "this state's first English settlement," and the 1839 Aroostook War, when Maine "called out the militia to fight England."

The Alamo and Sam Houston

The Alamo ~4 clues

"In March 1836 Santa Ana captured this fortified mission." William Travis's famous quote -- "I shall never surrender or retreat... victory or death" -- appears repeatedly. Several noncombatants survived the 12-day siege.

Sam Houston ~6 clues, 86% correct

"In March 1836 he was named commander of the Texas army; by October he was president of the republic." The FJ clue (1984) is one of the topic's best: "He served as congressman from 1 state, senator from another, governor of both & president of Texas." He was also one of only two southern senators to vote against the Kansas-Nebraska Act.

Slavery and the Missouri Compromise

The Missouri Compromise ~3 clues

"The Kansas-Nebraska Act of 1854 repealed this compromise of 1820." Maine entered the Union as part of this deal. The 1820 agreement "said there would be no slavery in the bulk of the Louisiana Territory north of latitude 36 degrees 30 minutes."

Dred Scott ~6 clues, 83% correct

"The Supreme Court's 7-2 decision in this slavery case helped bring on the Civil War." Though he lost his suit for freedom in 1857, "a former owner's son bought & freed him that same year." An FJ clue (2025) notes that "in 1847, a decade before making national news, he was the plaintiff in a Missouri case against Irene Emerson."

Daniel Boone ~6 clues, 100% correct

A perfect gimme. "A '2nd paradise' is how this pioneer settler described Kentucky." He "was born to a Quaker family in Berks County, Pennsylvania, not Kentucky" -- the show loves testing birthplace misconceptions. He worked as "advance man for the Transylvania Co."

Gold ~5 clues, 67% correct

Watch out: "Gold" as a standalone answer stumps 33% of contestants. The show asks about James Marshall's discovery "in a streambed on January 24, 1848" and Francisco Lopez finding gold in California as early as 1842, "before the rush." Contestants often answer "the Gold Rush" when the show wants just "gold."

The Mississippi ~5 clues, 50% correct

Watch out: Half of contestants miss river-as-answer clues. By the 1763 Treaty of Paris, "Britain got the land east of this river." During an 1832 expedition, "Lake Itasca was discovered to be the source of this river." The Keokuk Dam, "then the world's largest," opened in 1913 across it.

Civil War & Reconstruction

The Civil War era dominates Final Jeopardy more than any other period in American History, accounting for roughly 16 of the 65 FJ appearances -- nearly one in four. The show's FJ writers are particularly drawn to obscure biographical details about generals, the circumstances of Lincoln's assassination, and constitutional amendments.

The Key Figures

Jefferson Davis ~6 clues (including 2 FJ), 100% correct

Two FJ appearances make Davis essential study material. "He was captured near Irwinville, Georgia on May 10, 1865" (FJ, 1989). "Ironically, U.S. Grant's 1854 resignation from the Army was accepted by this Secretary of War" (FJ, 1992). After the war, Andrew Johnson offered "$100,000 in gold for the capture of this ex-president." Horace Greeley was among those who guaranteed his $100,000 bail. His daughter Varina Anne "became known as the daughter of the Confederacy."

John Brown ~5 clues, 100% correct

A gimme. "He was born in Connecticut in 1800 & hanged for treason in Virginia in 1859" (FJ, 1990). After his 1859 hanging, Civil War troops sang of his "body mouldering in the grave." Philanthropist Gerrit Smith helped finance his 1859 raid on Harper's Ferry. At his hanging, Stonewall Jackson commanded the VMI cadets.

Robert E. Lee ~2 clues, plus 2 FJ

In FJ (2020): "At Harpers Ferry, John Brown & his rebels were defeated by troops commanded by this man who 2 years later led a rebel army himself." In FJ (2019), Grant and Lee met at the White House on May 1, 1869, "4 years & 3 weeks after a more historic meeting between them."

William Tecumseh Sherman -- "He was the commanding Union general at Bentonville, site of the last major Confederate offensive" (FJ, 2006). In FJ (2019): brothers with the Sherman surname -- one a Civil War hero, one a U.S. Senator -- "were both considered for the 1884 Republican presidential nomination."

Stonewall Jackson -- "His left arm is buried at Ellwood Farm near Fredericksburg, Virginia" (FJ, 1992). At John Brown's hanging, he commanded the VMI cadets.

Abraham Lincoln ~3 clues, plus multiple FJ connections

Lincoln signed the bill to create a transcontinental railroad but "didn't live to see its completion" (FJ, 2001). He authorized the Secret Service on April 14, 1865 -- the very day of his assassination -- and "its main job then was to protect against counterfeiting" (FJ, 2009). The Emancipation Proclamation clues always connect to him: he said, "I never, in my life, felt more certain that I was doing right than I do in signing this paper."

John Wilkes Booth -- "Some say he was shot by Sergeant Boston Corbett, & others believe he killed himself" (FJ, 1990). In FJ (2021): "While performing in Philadelphia, the future father of this man sent a letter threatening to slit Andrew Jackson's throat."

Virginia: The Ultimate Stumper

Virginia ~5 clues, 80% wrong

Virginia is the single hardest high-frequency answer in the entire American History topic. Contestants get it right only 20% of the time. The clues that trip people up:

• "In the first census conducted in 1790, this state, with nearly 692,000 people, was the most populous."
• "The Constitution originally assigned this state the most members in the House with 10."
• "In the 1690s its legislature referred to this place as 'his Majesty's ancient colony and dominion'" (FJ, 2016).
• "When Washington took office on April 30, 1789, it was the largest state in area, covering what is now 3 states" (FJ, 2002).

Watch out: Virginia clues rarely mention the state by name in the clue text. Instead, they describe its colonial-era dominance (most populous, largest area, most House members) and expect you to recall that Virginia was the biggest and most important colony. When a clue describes something that was "the largest" or "the first" in the early republic, think Virginia.

The Emancipation Proclamation

The Emancipation Proclamation ~2 clues

"This document issued by Lincoln Jan. 1, 1863 was also signed by Secretary of State William H. Seward." Lincoln's quote about signing it -- "I never, in my life, felt more certain that I was doing right" -- is the other major clue angle.

Constitutional Amendments and Reconstruction

The 15th Amendment FJ clue (2010) asked what Thomas Peterson became the first African American to do "under its provisions" -- the answer is "vote." The 13th Amendment (abolishing slavery), 18th Amendment (Prohibition), and Equal Rights Amendment all appear as answers, though each only once or twice. The pattern: know the amendment numbers and what they did, especially the Reconstruction amendments (13th, 14th, 15th).

Andrew Johnson ~5 clues, 100% correct

A gimme when tested. He offered $100,000 for Jefferson Davis's capture. He's the Reconstruction-era president most commonly tested.

West Virginia and the Border States

West Virginia -- "In 1939 this state finally finished paying off a $12.4-million debt to the state from which it had separated" (FJ, 2000). A reliable FJ answer when the clue involves separating from Virginia during the Civil War.

20th Century America

Cuba and the Cold War

Cuba ~14 clues, 77% correct

Cuba is the single most frequent answer in American History, appearing 14 times in J and DJ rounds. The clues span three distinct eras:

1. Spanish-American War era: "The Spanish-American War led to this Caribbean country's independence" (1984). "It became a U.S. protectorate in 1901 when Congress passed the Platt Amendment." The Platt Amendment "gave the U.S. the right to intervene in this country's affairs" and even "became part of its constitution."

2. Bay of Pigs and Cold War: "Planned under Eisenhower, invasion of this Caribbean island failed under Kennedy." "The U.S. severed diplomatic relations with this country January 3, 1961." In the first air hijacking in U.S. history (May 1, 1961), a plane was forced to go to Cuba.

3. Cuban Missile Crisis: "In 1962 Amb. Adlai Stevenson displayed aerial photos of missile bases in this country to the U.N." "On Oct. 22, 1962 JFK announced a naval blockade of this country." "In December 1962, this country agreed to let 1,113 POWs go in exchange for over $50 mil. in U.S. supplies." In July 1960, the U.S. stopped sugar imports "from this country that was cozying up to the USSR."

The pre-1898 angle is the trickiest: "If we'd bought this Spanish island in 1848 as Polk wanted to, we'd have avoided a missile crisis" and "Ironically, people of this W. Indian island gave $6 mil. to the American Revolutionary War effort."

The Spanish-American War

The Spanish-American War ~3 clues, plus 2 FJ

Two FJ appearances: "With only 115 days of hostilities, it was the shortest declared war in U.S. history" (1988). "In 1992 Nathan E. Cook, the last veteran of this war, died" (2002). The Rough Riders were "born in May 1898 near the bar in San Antonio's Menger Hotel" and "existed for just 133 days" (FJ, 2012 and 2018).

World War I and Woodrow Wilson

World War I ~5 clues, 100% correct

A gimme. Always tested through its political context rather than battlefield details.

Woodrow Wilson ~6 clues, 71% correct

"In 1916 this president won reelection using the slogan 'He kept us out of war.'" He "collapsed September 25, 1919 & one week later suffered a stroke." In 1920, he "sent 500 federal troops to quell a West Virginia mining dispute." William Jennings Bryan served as his Secretary of State.

Interwar and Depression Era

Huey Long ~5 clues, 100% correct

A perfect gimme. "'Every man a king' was slogan of this Louisiana populist politician." He was elected to the Senate in 1930 but "didn't take his seat until 1932." The show invariably identifies him as the Louisiana "Kingfish."

Chicago ~7 clues, 100% correct

Another gimme, tested through its dramatic events: the 1871 fire ("on DeKoven Street, destroying more than 17,000 of this city's buildings"), the 1886 Haymarket Square riot, the 1893 Columbian Exposition, and the 1933 attempted assassination of FDR that killed Mayor Anton Cermak.

The St. Valentine's Day Massacre -- FJ (2014): "Messrs. Gusenberg, Gusenberg, May, Weinshank, Clark, Heyer & Schwimmer famously died on this day in 1929." The answer is February 14 (or Valentine's Day).

World War II and Pearl Harbor

Pearl Harbor appears in clues primarily through the broader Hawaii and military history angles. The show tested the leasing of Pearl Harbor as a naval station in 1887, well before the 1941 attack. The declarations of war FJ (2013) notes that "Congress has passed 11 of these: the first in 1812, the last in 1942."

Civil Rights and Modern America

Rosa Parks -- FJ (2009): "History was made on December 1, 1955 when bus driver James Blake called the police & had this person arrested."

Gerald Ford -- FJ (2009): "He was the only member of the Warren Commission who would later face would-be assassins himself."

Native Americans -- A 1924 law "gave citizenship to all these members of what were called 'domestic dependent nations'" (FJ, 2007).

Lindbergh -- FJ (2016): "A stimulus to the courageous," the $25,000 Orteig Prize of 1919 "resulted in his success 8 years later."

Iran-Contra -- FJ (2003): "For evading taxes on profits earned, former CIA agent Thomas Clines was the only one sent to prison over this scandal."

Andrew Jackson: Harder Than You Think

Andrew Jackson ~10 clues, 70% correct

Watch out: Despite his fame, Jackson stumps 30% of contestants. The difficulty comes from clues about his pre-presidential career: "In 1818 this general ordered 2 traders arrested & executed for inciting the Seminole Indians." "He killed a lawyer named Charles Dickinson in a duel, 23 years before he became president." "In 1821 this future president became governor of the newly-acquired Florida Territory." When a clue describes a violent, frontier-era military figure who later became president, think Jackson.

William Jennings Bryan

William Jennings Bryan ~5 clues, 60% correct

Watch out: 40% of contestants miss Bryan. "In 1896 the Democratic, Populist & National Silver parties all nominated him for president." His "Cross of Gold" speech led to his nomination at age 36, making him the youngest major presidential candidate. He served as Secretary of State under Woodrow Wilson. An FJ clue (2024) also connects to him through the Scopes trial: the Butler Act of 1925 in Tennessee "outlawed teaching evolution & wasn't repealed until 1967."

Final Jeopardy & Study Patterns

FJ Theme: Civil War and Assassination

The Civil War era accounts for roughly one in four American History FJ clues (~16 of 65). The writers love obscure biographical details about generals and the circumstances around Lincoln's assassination:

• Jefferson Davis -- captured near Irwinville, GA (1989); Grant's resignation accepted by Davis as Secretary of War (1992)
• John Brown -- born in CT, hanged in VA (1990)
• Robert E. Lee -- defeated John Brown at Harpers Ferry, then led rebels himself (2020)
• John Wilkes Booth -- his father threatened Andrew Jackson's life (2021)
• Stonewall Jackson -- left arm buried at Ellwood Farm (1992)
• William Tecumseh Sherman -- commanded at Bentonville, last Confederate offensive (2006); Sherman brothers and the 1884 nomination (2019)
• Abraham Lincoln -- signed transcontinental railroad bill (2001); authorized the Secret Service on the day he was assassinated (2009)
• "Sic Semper Tyrannis" -- Virginia's motto since 1776, "shouted in another context on April 14, 1865" (1990)
• Our American Cousin -- the play Laura Keene starred in, being performed the night Lincoln was shot (1994)

FJ Theme: Colonial and Revolutionary Era

About 14 FJ clues test the founding period:

• George Washington & John Adams -- told the results of the 1789 election (2021)
• The Continental Congress -- Laurens, Mifflin, Lee were presidents (2006)
• The U.S. Senate -- first met March 4, 1789, only 8 of 22 present (2006)
• Elizabeth I -- authorized the first English colony (1995)
• Treason -- the word that interrupted Patrick Henry's Stamp Act protest (1996)
• The Salem witch trials -- attributed to ergot poisoning (1996)
• New Jersey -- "Cockpit of the Revolution," pivotal battle in December 1776 (2012)
• The Boston Tea Party -- participant's firsthand account (2022)
• Dover -- delegates at Battell's Tavern on Dec. 7, 1787 (2017)
• 1789 -- "the only odd-numbered year in which a U.S. presidential election has been held" (2015)
• (U.S.) senators -- Maclay and Morris of Pennsylvania, chosen as the first two (2021)

FJ Theme: Westward Expansion and 19th Century

About 6-8 FJ clues cover this era:

• Sam Houston -- congressman, senator, governor of two states, president of Texas (1984)
• The Louisiana Purchase -- caused the national debt to jump to $86.4 million (2007)
• Jackson Square -- where the Louisiana Purchase was formalized (2024)
• Missouri -- LBJ flew there to sign Medicare with a former president as witness (2000)
• Dred Scott -- plaintiff in an 1847 Missouri case against Irene Emerson (2025)
• Nat Turner -- had a vision of "white spirits & black spirits engaged in battle" (2025)
• Tennessee -- John Sevier, governor of self-proclaimed state of Franklin, became its first governor (1995)
• James Gadsden -- appointed minister to Mexico in 1853, recalled in 1856 (tested twice: 1994 and 1999)

FJ Theme: 20th Century Events

• The Spanish-American War -- shortest declared war at 115 days (1988); last veteran died in 1992 (2002)
• The Rough Riders -- born in a San Antonio bar, existed 133 days (2012, 2018)
• Rosa Parks -- arrested December 1, 1955 (2009)
• Gerald Ford -- only Warren Commission member to later face assassins (2009)
• Iran-Contra -- only one person sent to prison (2003)
• The Watergate break-in -- June 17, 1972 (1988)
• Lindbergh -- the Orteig Prize (2016)
• San Francisco -- the 1906 earthquake and fire (2021)
• Teaching evolution -- the 1925 Butler Act in Tennessee (2024)
• North Carolina -- Amelia Earhart at the Wright Brothers 25th anniversary (2026)

The Stumper Reference

Study Strategy by Era

Highest priority (Colonial through Civil War): This era produces roughly 60% of all FJ clues. Master the founding documents, the territorial acquisitions timeline, the major compromises (Missouri, 1850), and the Civil War generals and their specific accomplishments. Know your Virginia facts.

Second priority (20th Century): Cuba is the single most tested answer, so learn the three Cuba eras (1898 protectorate, 1961 Bay of Pigs, 1962 missile crisis). Learn the Spanish-American War and Rough Riders facts. Know the key civil rights milestones and dates.

Third priority (Territorial expansion): The state-admission facts are mostly gimmes (Texas, Alaska, Hawaii, California, Maine). Focus your study time on the stumper states: Oklahoma (territorial history), Virginia (colonial dominance), and the Mississippi River clues.

Daily Doubles: With 133 Daily Doubles and a 65% success rate, this topic's DDs are slightly below the show average in difficulty. They tend to cluster in the $800-$1,600 range in DJ rounds. Prepare for mid-difficulty factual recall clues, not the obscure biographical details that characterize FJ.

The golden rule: When in doubt, think geographically. American History clues are overwhelmingly about places -- what happened where and when. A strong mental map of colonial-era states, territorial acquisitions, and Civil War battle sites will carry you further than memorizing presidential trivia.