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Overview of American Historical Eras

Aug 6, 2024

Lecture Notes: American History and Key Historical Periods

Key Figures and Events in American History

Benjamin Franklin

  • One of the most famous Founding Fathers
  • Advocated for American independence before the Revolution
  • Favored colonial unity and an independent nation
  • Renowned scientist, known in Europe
  • Served as a diplomat in Europe during the American Revolution
  • Secured French support, crucial for colonial victory
  • Helped draft the Declaration of Independence

Revolutionary War

  • Conflict between Great Britain and 13 American colonies
  • Colonists formed assemblies and militias in response to British laws and taxes
  • Key Battles:
    • Lexington and Concord (April 1775): First battles, colonists resisted British soldiers
    • Bunker Hill (June 1775): Bloody battle, British won but lost many troops; showed colonists could stand up to British soldiers
    • Trenton (December 26, 1776): First colonial victory; Washington's surprise attack
    • Saratoga: Major turning point; British surrender led to French support
    • Yorktown (October 19, 1781): British General Cornwallis surrendered, effectively ending the war
  • Treaty of Paris (September 3, 1783): Officially ended the war, recognized U.S. independence

Manifest Destiny

  • Belief that America was destined to expand westward
  • Northwest Ordinance of 1787 and Louisiana Purchase of 1803 expanded U.S. territory
  • Conflicts with Native Americans, Great Britain, Mexico, and Spain
  • Mexican-American War (1846-1847): Gained Texas, California, and Southwest
  • Oregon Territory Compromise (1846): Established U.S. boundaries south of the 49th parallel
  • U.S. achieved coast-to-coast expansion

American Civil War (1861-1865)

  • Conflict between Confederacy (South) and Union (North)
  • Causes: Slavery, sectionalism, territorial crisis, national elections, states' rights
  • Key Battles:
    • Fort Sumter (1861): Start of the war
    • Gettysburg (1863): Turning point, tide turned to the North
    • Appomattox Courthouse (1865): Lee surrendered to Grant, ending the war
  • Reconstruction Era (Post-1865): Adjusting to freed slaves, 13th, 14th, and 15th Amendments

The Progressive Era (1890s-1920s)

  • Focus on eliminating government corruption
  • Advocated for prohibition, women’s suffrage, modernization
  • Mimicked Western Europe in reforms
  • Federal Reserve System introduced
  • Movement from local to national level

The Egyptians

  • Lived along the lower Nile River around 3000 BC
  • Developed writing, medicine, architecture, and a trading network
  • Built pyramids as burial sites for pharaohs
  • Significant achievements in farming, mining, and military defense

The Middle Ages (5th-15th centuries)

  • Split into Early, High, and Late Middle Ages
  • Early: Social and political changes post-Roman Empire
  • High: Population growth, technological advances, Crusades, feudalism
  • Late: Black Death, church controversy, heresy

The Renaissance

  • Post-Middle Ages period of cultural transformation
  • Advances in science, education, politics, and art
  • Notable figures: Michelangelo, Leonardo da Vinci
  • Advances in printing essential to spreading ideas

Declaration of Independence (1776)

  • Adopted by Continental Congress on July 4, 1776
  • Declared American colonies independent from Britain
  • Influenced by John Locke’s ideas on natural rights
  • Asserted individual rights over state obligations

The Bill of Rights

  • First 10 amendments to the U.S. Constitution
  • Compromise between Federalists and Anti-Federalists
  • Key Amendments:
    • First Amendment: Freedoms of religion, speech, press, assembly, petition
    • Second Amendment: Right to bear arms
    • Third Amendment: Protection from quartering soldiers
    • Fourth Amendment: Protection from unreasonable search and seizure
    • Fifth Amendment: Due process, protection from double jeopardy, self-incrimination
    • Sixth Amendment: Right to a speedy, public trial by an impartial jury
    • Seventh Amendment: Right to a civil trial by jury
    • Eighth Amendment: Protection from cruel and unusual punishment, excessive fines and bail
    • Ninth Amendment: Preserves rights not mentioned
    • Tenth Amendment: Reserves rights to states and individuals

Geographical Features

  • Plateaus: Elevated, flat on top; some are very dry
  • Deserts: Receive less than 10 inches of rain per year
  • Deltas: Fertile areas at river mouths
  • Mesas: Flat, steep-sided mountains or hills
  • Basins: Low elevation areas where rivers drain
  • Foothills: Transition area between plains and mountains
  • Marshes and Swamps: Wet lowlands with vegetation like reeds and rushes