1. Who invented the telegraph? Samuel Morse Samuel Mose Samuel Muse Alexander Graham Bell

2. Who is known as the "father of the American factory system"? Henry Ford Samuel Slater Marconi Robert Fulton

3. What were the Wright brothers' names? Orville and Walter Orville and Wilbur Oscar and Wilbur none of these

4. Who invented the cotton gin? Eli Walters Eli Wallace Eli Whitney Eli Willy

5. Who invented the telephone? Alexander Graham Bell Andrew George Bowman Samuel Morse Gregory Bing

6. Which of these things did Thomas Edison invent? the radio the light bulb the steamboat none of these

7. Elias Howe received the first American patent for the sewing machine. True False

8. Who invented the radio? Edison Johnson Ford Marconi

9. Robert Fulton invented the first practical steamboat. True False

10. Who of the following was not an inventor? Dickens Howe Edison Marconi