Biro Brothers invented the BALLPOINT PEN belong to_____________?
Correct answer: A. Hungry
- A. Hungry
- B. Sweden
- C. Finland
- D. Greece
Explanation
The Biro brothers, László and György, were Hungarian inventors associated with the modern ballpoint pen. Option a intends Hungary, although it is misspelled as “Hungry.”
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Inventions and Discoveries covers the people, dates, principles and practical uses behind developments such as the wheel, printing press, telephone, electricity, radio, computer, internet, vaccines and space technology. It distinguishes an invention, which creates a device or process, from a discovery, which identifies something already present in nature.
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