U.S. Expansionism

  • Sinking of the U.S.S. Maine

    Sinking of the U.S.S. Maine
    The cruiser was sunk od the coast of Cuba. Influenced the United States to wagew war on Spain.
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    Spanish - American War

    After the sinking of the U.S.S. Maine Spain declared war on the U.S. ended when the spanish fleets were destroyed.
  • Acquisition of Hawaii

    Acquisition of Hawaii
    Sugar and Pineapple plantations were started by U.S. settlers. Didnt become a state until 1959
  • Open Door Policy

    Open Door Policy
    All countries have trading rights with China. Used to open Asian markets in U.S. business
  • Roosevelt Corollary

    Roosevelt Corollary
    Created by Teddy Roosevelt. Stated that the U.S. would be an international police power. Barred european powers for using force to collect debt in Latin American countries
  • Dollar Diplomacy

    Started by President Taft. It encouraged investing by American business in Caribbean countries. If countries couldnt pay debt america would send in troops.
  • World War I

    World War I
    After the assassination of archduke of Austria - Hungary Franz Ferdinand the web of alliances in Europe brought most of the continent into war
  • Failiure of diplomacy

    Failiure of diplomacy
    When countries just started declaring war on each other instead of talking things out
  • Panama Canal

    Panama Canal
    The U.S. bought a 10 mile strip of land and supported a revolution. It is still used as a transportation and trading hub.
  • German Proclomation

    German Proclomation
    Germany warned neutral ships to stay away from the coasts of britain and ireland because it was gonna practice unrestricted submarine warfare
  • Sussex Pledge

    Sussex Pledge
    Promise made by Germany to the U.S that they would give warning before sinking a merchant ship.
  • Zimmerman Telegram

    Zimmerman Telegram
    The germans promised mexico the territories they lost in the mexican american war if they promised to attack the united states. It was sent to make sure the U.S. stays out of Europe
  • Sinking of the Lusitania

    Sinking of the Lusitania
    A passanger ship sunk by the British Isles believed to be carrying weapons and ammunition. 120 Americans were killed.
  • U.S. enters WWI

    U.S. enters WWI
    The United States officialy enters WWI
  • Selective Service Act

    Selective Service Act
    Every able bodied man within the ages of 21-30 must sign up for military service.
  • Espionage Act passed

    Espionage Act passed
    It made negative criticsm and support for the rival nation illegal, violating the first ammendment
  • Alvin York

    Alvin York
    He single handedly killed 29 german soldiers and captured 132 enemies in the battle of the argonne forest
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    Battle of the Argonne Forest

    A final offensive along the western front that included that gave American troops their first action in Europe