This is of course subjective, but many people agree that the stream engine was the most important thing to come out of the Industrial Revolution since it became the main source of transportation.
The Stamp Act of 1765 was an Act of the Parliament of Great Britain which imposed a direct tax on the British colonies in America and required that many printed materials in the colonies be produced on stamped paper produced in London, carrying an embossed revenue stamp.
okay spanish alv y nose qje mas jajaja