And, what is your question?
Answer: The British wanted to settle in the Ohio River Valley and to trade with the Native Americans who lived there. The French built forts to protect their trade with the Indians. The American Indians liked the French because they traded but did not settle on the land.
I think it is the Microscope. Robert Hooke was a scientist who came up with the law of elasticity, the Hooke's law as well his pioneering work using the microscope to document observations of a variety of samples in his book. Hook published a book Micrographia, an accurate and detailed record of his observations through his microscope.
On November 9, 1799, as frustration with their leadership reached a fever pitch, Bonaparte staged a coup d'état, abolishing the Directory and appointing himself France's “first consul.” The event marked the end of the French Revolution and the beginning of the Napoleonic era