The 2 industries that were particularly important in the early 1900s for growth of cities and transportation
What are steel and petroleum?
Inventor of the phonograph, the incandescent light bulb, the motion-picture camera, and the projector
Who is Thomas Edison?
The tax Congress enacted in 1913 to get more revenue
What is personal income tax?
The inventor of the telephone whose primary interest was in speech
Who is Alexander Graham Bell?
Wilson's plan for settling war issues
What is Fourteen Points?
The man credited with significant advances in mass production techniques
Who is Henry Ford?
The note proposing an alliance between Mexico and Germany
What is the Zimmerman telegram?
Inventor of the radio (or wireless)
Who is Marconi?
The FIRST means of transit across Panama
Whagt is a railroad?
Creator of the chocolate candy bar (whole name)
Who is Milton Hershey?