Inventors

Eli Whitney created what?

• morse code
• lightbulb
• phonograph
• cotton gin

Samuel Morse created what?

• morse code
• lightbulb
• phonograph
• cotton gin

Alexander Graham Bell created what?

• morse code
• telephone
• phonograph
• cotton gin

Thomas Edison created what?

• morse code
• telephone
• phonograph and light bulb
• cotton gin

Nikola Tesla created what?

• coil, AC, induction motor
• telephone
• phonograph and light bulb
• cotton gin

The Wright brothers created what?

• coil, AC, induction motor
• telephone
• phonograph and light bulb
• airplane

Henry Ford created what?

• coil, AC, induction motor
• automobile and assembly line
• phonograph and light bulb
• airplane