Inventions Question & Answers
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.
|A) George Washington||B) Alexander Hamilton|
|C) John Adams||D) Thomas Jefferson|
Thomas Jefferson (April 13, 1743 – July 4, 1826) was the third President of the United States (1801-1809) and the principal author of the Declaration of Independence (1776).
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