Which U.S. President invented a wheel cipher system?

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Source:

  • Choice "A": Franklin Pierce % of users selected this choice.
  • Choice "B": Andrew Jackson % of users selected this choice.
  • Choice "C": Thomas Jefferson % of users selected this choice.
  • Choice "D": John Tyler % of users selected this choice.
Did you know...
The Sullivan Ordinance was a New York City law that banned women from smoking. In 1908, Katie Mulcahey was arrested and fined for smoking in public. The mayor vetoed the law 2 weeks after her court hearing.
Image credit: Liam Truong.