William Addis of England is credited with creating the first mass-produced toothbrush in 1780.For the source and more detailed information concerning this subject, click on the related links section (Wikipedia) indicated below this answer box.
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Robert Hutchings Goddard was an American professor, physicist, and inventor who is credited with creating and building the world's first liquid-fueled rocket, which he successfully launched on March 16, 1926
It was Sicily!
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Chopin is credited with creating the modern piano style.
Joseph Niepce was credited with creating the first photograph in 1826. However, in 1835, Daguerre was credited with creating a treatment that was visible on paper.
the Greeks
Aristotle
They are most credited with building the prymids, and creating the first calanders
Joseph Niepce
Odin.
Winston Churchill
Brunelleschi is credited with being the first to use geometric principles for creating linear perspective.
He is credited for creating the periodic table.
John Friedlander.
he is credited with creating the cotton gin, which is a device that makes sorting cotton etc easier