ILTS Social Science: History (315) study materials
ILTS Social Science: History (315) study resources

ILTS Social Science: History (315) cheat sheet

ILTS Social Science: History (315) · Keep the key ideas within reach.

Quick reference

World History

  • Neolithic Revolution (c. 10,000 BCE): independent domestication of plants and animals occurred in at least seven regions, including the Fertile Crescent, China, Mesoamerica, the Andes, and New Guinea.

  • All four early river-valley civilizations - Mesopotamia (Tigris–Euphrates), Egypt (Nile), the Indus, and Shang China (Yellow River) - depended on floodplain irrigation to support dense populations.

  • Hammurabi's Code (c. 1754 BCE, Babylon) is the fullest surviving ancient law code; penalties varied by social class, applying lex talionis unequally to nobles, commoners, and enslaved people.

  • Athenian democracy: Cleisthenes' reforms (508 BCE) reorganized citizens into tribes and demes; women, enslaved people, and metics were excluded, so citizens were roughly 10–15 percent of residents.

  • Roman political chronology: Republic founded 509 BCE, principate under Augustus 27 BCE, third-century crisis, and the fall of the western empire in 476 CE.

  • Trade networks moved beliefs as well as goods: Buddhism spread along the Silk Roads into China, while Islam expanded largely through Indian Ocean and trans-Saharan commerce.

  • The Treaty of Westphalia (1648) ended the Thirty Years' War and is conventionally cited for affirming territorial sovereignty and non-interference among states.

  • The Industrial Revolution began in Britain around 1760 with coal, steam power, and cotton textiles; a second wave (c. 1870) added steel, chemicals, and electricity.

  • Decolonization: Indian independence 1947, Ghana 1957, and seventeen African states in 1960; the 1955 Bandung Conference framed anti-colonial non-alignment.

Quick reference

United States History

  • English colonial foundations: Jamestown (1607, Virginia Company), Plymouth (1620), and the first recorded Africans brought to Virginia in 1619.

  • Constitutional compromises of 1787: the Great Compromise created a bicameral legislature, the Three-Fifths Clause governed apportionment, and the slave trade was protected until 1808.

  • Marbury v. Madison (1803) established judicial review; McCulloch v. Maryland (1819) upheld implied powers and federal supremacy over state taxation of the Second Bank.

  • Civil War timeline: Fort Sumter April 1861; Emancipation Proclamation effective January 1, 1863 (rebelling states only); Lee's surrender at Appomattox April 1865.

  • Reconstruction amendments: 13th (1865) abolished slavery, 14th (1868) guaranteed citizenship, due process, and equal protection, 15th (1870) barred racial exclusion from voting.

  • Plessy v. Ferguson (1896) endorsed 'separate but equal'; Brown v. Board of Education (1954) held segregated public schools unconstitutional and repudiated Plessy in education.

  • Progressive Era amendments: 16th (income tax, 1913), 17th (direct election of senators, 1913), 18th (Prohibition, 1919), 19th (women's suffrage, 1920).

  • New Deal (1933–1939): deposit insurance via the FDIC (1933), the Social Security Act (1935), the Wagner Act (1935), and work relief through the WPA.

  • Civil rights legislation: Civil Rights Act 1964 (public accommodations, employment), Voting Rights Act 1965 (federal supervision of elections), Fair Housing Act 1968.

Quick reference

Illinois History

  • French Illinois: Marquette and Jolliet traveled the Mississippi in 1673; Cahokia (founded 1699) and Kaskaskia became the population centers of the Illinois Country.

  • George Rogers Clark seized Kaskaskia and Cahokia in 1778–79, and Virginia organized the region as Illinois County, strengthening the U.S. claim settled at the 1783 Treaty of Paris.

  • The Northwest Ordinance (1787) created the territory that included Illinois and prohibited slavery there - a ban unevenly enforced, as at the Gallatin County salt works.

  • Illinois became the 21st state on December 3, 1818; its first constitution barred slavery but allowed indenture of laborers brought from slave states, and the capital moved Kaskaskia to Vandalia to Springfield (1839).

  • Black Hawk War (1832): Sauk and Fox resistance to removal in northern Illinois and Wisconsin; Abraham Lincoln served as a militia captain and saw no combat.

  • Chicago's growth: incorporated as a town in 1833 and a city in 1837, then transformed by the Illinois and Michigan Canal (1848) and its railroad network.

  • Lincoln–Douglas debates (1858): seven debates in the U.S. Senate race; Douglas won reelection, but his Freeport Doctrine split the Democratic Party.

  • Labor and reform: the 1886 Haymarket affair in Chicago, the 1894 Pullman Strike associated with Eugene Debs, and Jane Addams's Hull House (1889).

  • Illinois was the first state to ratify the Thirteenth Amendment (February 1, 1865); the 1908 Springfield race riot led to the founding of the NAACP in 1909.

Quick reference

Historical Thinking and Research Skills

  • Sourcing: establish author, date, place, audience, and purpose before drawing any claim from a document.

  • Corroboration: agreement among independent sources raises confidence; disagreement is itself evidence of differing perspective or circumstance.

  • Contextualization: read a source within its own moment; judging past actors by present norms is presentism.

  • Primary sources are artifacts produced in the period under study; secondary sources interpret them - the distinction depends on the research question being asked.

  • A source's bias does not disqualify it; bias identifies the perspective and interests that shaped the record.

  • Causation: distinguish long-term structural causes from proximate triggers, and treat correlation as insufficient grounds for a causal claim.

  • Continuity and change over time: specify what persisted, what shifted, and the criteria and boundaries used to make that judgment.

  • Periodization is an interpretive choice; alternative turning points (1453, 1492, 1648) reflect different historical questions.

  • Historiography: Rankean archival empiricism, Annales attention to long duration, social history 'from below,' and the cultural and linguistic turn.