Who began the first modern laboratory during the industrial revolution?

Thomas Edison

Explanation:

In his 84 years, Thomas Edison acquired a record number of 1,093 patents (singly or jointly) and was the driving force behind such innovations as the phonograph, the incandescent light bulb and one of the earliest motion picture cameras. He also created the world's first industrial research laboratory.

the american revolution was by the middle and upper class, and the french was by the lower and middle class.