the purson who made it. haha we're all rolling around laughing. acctually it was In 1924 Doane Robinson ("Father of Mount Rushmore") came up with the idea to have the carvings done in the Black Hills of South Dakota. good luck!
The idea of making paper from trees, came from F.G. Keller and Charles Fenerty when they were in Nova Scotia. They developed a mechanical pulping machine that used a chemical process to turn wood into paper pulp.
Governor Dewitt Clinton was the man who pushed the idea of the Erie Canal. Joshua Forman was the first to come up with the plan. Thomas Eddy and Jonas Platt pushed the project in the New York Legislature.
"Nicolaus Copernicus was the astronomer that came up with the idea" This is a very common misconception. The one who first came up with the idea and even presented a model of the Heliocentric view of the universe was Aristarchus, NOT Copernicus