General Knowledge
NULL
Medium
Question
The bicycle was invented in 1817 by?
A
Robert Alberta
B
Macmillan
C
Roger Blair
D
Karl von Drais
✓ Official correct answer
Community credibility
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A
Robert Alberta
No member explanations yet for this option.
B
Macmillan
No member explanations yet for this option.
C
Roger Blair
No member explanations yet for this option.
D
Karl von Drais
No member explanations yet for this option.
Explanation
Karl von Drais.
Hence the keyed answer is Karl von Drais.
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