Multiple choice general knowledge

This statesman, politican, scholar, inventor, and one of early presidents of USA invented the swivel chair, the spherical sundial, the moldboard plow, and the cipher wheel.

  1. George Washington

  2. Alexander Hamilton

  3. john Adams

  4. Thomas Jefferson
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Thomas Jefferson, the third U.S. President, was a prolific inventor and scholar who created the swivel chair, spherical sundial, improved moldboard plow, and cipher wheel. His wide-ranging intellectual interests extended beyond politics to architecture, science, and innovation.

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