Answer:
Thomas Alva Edison invented the light bulb.
Step-by-step explanation:
- Thomas Alva Edison was an American inventor and businessman.
- Thomas Edison invented the light bulb, the light bulb is the light passing an electric current he was not the first one who created the light bulb, but they were short-circuited.
- The reason why his light bulb was different from others is that his light bulb is the last longer than others because of the carbonized bamboo filament.