which of the following scientific studies was made possible by the development of the light microscope

In 1676, Dutch cloth merchant Antony van Leeuwenhoek continued to improve the microscope to study the cloth he was selling, but inadvertently made the groundbreaking discovery that bacteria existed.
What is a light microscopes used for?
Learn more about microscope here.
http://brainly.com/question/904448
#SPJ2