2.  Phonograph  Radio  Jazz  Louis Armstrong  Jelly Roll Morton

3.  Movies  The Jazz Singer  Birth of a Nation  Nickelodeon  Advertising

4.  Baseball  Babe Ruth  Boxing  Jack Dempsey

5.  Automobile  Henry Ford  Highways and new industries  Gas stations  Rubber tires  Road accidents

6.  Airplanes  Charles Lindbergh  Amelia Earhart

7.  Prohibition  “noble experiment”  Speakeasies  Bathtub gin

8.  Al Capone  St. Valentine’s Day Massacre  Untouchables

9.  William Faulkner  Sinclair Lewis  Ernest Hemingway  F. Scott Fitzgerald  Great Gatsby

10.  Harlem Renaissance  Langston Hughes  Zora Neale Hurston

11.  Great Migration  Marcus Garvey  UNIA

12.  Margaret Sanger  Birth Control  Flappers  Alice Paul

13.  A. Mitchell Palmer  Red Scare  Communism  Sacco and Vanzetti

14.  Melting Pot  KKK resurgence  Immigration Quota Act of 1924

15.  Fundamentalism  Scopes trial