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Historical Examples of Invention Inventions have been around for centuries, and some are more famous than others. Some examples include the wheel, fire extinguisher, and Sudoku. Invention is an important part of history, as it helps people have easier access to things they wouldn’t be able to get using traditional methods. It’s also a way to improve lives in some ways and make the world a better place. There are many types of inventions, and each has its own story and significance....