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5 questions
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- Multiple ChoicePlease save your changes before editing any questions.
Who invented the light bulb?
Pablo Acero
Thomas Alva Edison
Egan Bernal
- Fill in the BlankPlease save your changes before editing any questions.
In which country was invented the light bulb?
- Multiple ChoicePlease save your changes before editing any questions.
What implies to invent something?
Test
Eat
Create
- Open EndedPlease save your changes before editing any questions.
What do you think about inventors?
- PollPlease save your changes before editing any questions.
1 is the most you like. 4 is the less you like / What are your preferences about the next inventions?
wheel
television
airplane
Rubik's cube