General Knowledge
Medium
Question
Bicycle was invented in 1817 by ?
A
Robert Alberta
B
Mac Milan
C
Roger Blair
D
Karl von Drais
✓ Official correct answer
Community credibility
Registered members can vote for the answer they believe is correct today and explain why. If the facts change after an election or news event, suggest a new option so others can vote it up.
A
Robert Alberta
No member explanations yet for this option.
B
Mac Milan
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.