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PRESIDENTIAL ELECTION
ROOSEVELT ELECTED PRESIDENT -
MONROE DOCTRINE
ROOSEVELT COROLLARY TO MONROE DOCTRINE -
HEPBURN ACT
PURE FOOD AND DRUG ACT -
PRESIDENTIAL ELECTION
WOODROW WILSON ELECTED PRESIDENT -
SIXTEENTH AMENDMENT
INCOME TAX -
PANAMA CANAL
THE PANAMA CANAL ID BUILT TAKING FROM 1904-1914 -
WWI
IN 1914 WWI BEGINS -
VERA CRUZ
US TROOPS OCCUPY VERA CRUZ AT WWI BEGINNING -
US TROOPS SENT TO HAITI
TROOPS SENT TO HAITI, LUSITANIA SUNK BY THE GERMANS -
GERMANY ISSUES SUSSEX PLEDGE
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RUSSIAN REVOLUTION
RUSSIA HAS CIVIL UNREST -
UNITED STATED ENTERS WWI
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WWI ENDS
WAR ENDS AND TREATY OF VERSAILLES IS SIGNED -
PROHIBITION BEGINS
The EIGHTEENTH AMENDMENT PROHIBITS ALCOHOL -
GOLD STANDARD ADOPTED
GOLD STANDARD -
WOMEN GAIN RIGHT TO VOTE
THE NINETEENTH AMENDMENT GIVES WOMEN THE RIGHT TO VOTE -
RADIO TRANSMISSIONS
IN1920 THE FIRST RADIO PROGRAM KDKA IN PITTSBURGH