The invention of the microscope, contributed to the discovery and accelerated research of microscopic, single cell and multi-cell organisms that are found all around our planet, this also led to our better understanding of pathogens such as germs, viruses, bacteria, fungi, parasites, and much more. <span />
It impacted the the Americans because the French wanted to help with revolution and gain their independence.
The National Constituent Assembly wanted to create a Constitutional Monarchy. One of the major complaints of the of the French people with the monarchy was the unchecked power. The King and Royal family could operate however they wanted. They were "above the law". This aggravated the people. Many were extremely poor and starving. They couldn't afford the simple basics like bread and milk to feed their children and yet the Royal family lived in lavish luxury and were demanding more and more taxes.
