1. Inventions Chapter 19, Section 2 Pgs. 561-566

2. Assembly Line Each worker performs an assigned task again and again at a certain stage in the production of the automobile.

4. Mass Production The production of large quantities of goods more quickly.

5. Samuel Morse Invented the telegraph and Morse code This provided transatlantic communication between the U.S. and Europe.

7. Alexander Graham Bell Invented the telephone This allowed for vocal communication. Alexander Graham Bell makes the ceremonial call to open telephone service between New York and Chicago, Oct. 18, 1892.

9. Thomas Edison Invented the light bulb, phonograph, motion picture projector, telephone transmitter, storage battery Home and businesses could now be illuminated Communications were improved Provided personal entertainment

12. Telegraph It allowed for faster communication and improved business efficiency and news reporting.

13. Transportation Automobile Assembly line mass production Electromagnetic train brake Automatic circuit breaker Gas powered automobile engines

14. Communication Automatic telegraph messages Transatlantic telegraph messages Telephone Typewriter Camera Phonograph Motion picture projector

15. Assembly Line It enabled manufacturers to produce large quantities more quickly. It benefitted the consumer because mass production brought the price of goods down. Now more people than ever good afford to buy a car.