In what way did industrialization affect the working class?

On the year 1700, England’s conditions were more on Agricultural revolution where people learned farming methods such as crop rotation, stock breading, farms being brought by the rich people. Thus was the time when the open fields were closed and food and lifestyle improved as well as the population. 1800 is geared towards industrial revolution. A time where factories and steam engines were made. Unlike agriculture, middle class participated more creating a steady governance. However there was also issue on overwork, hazardous equipements and facilities, malnutrition and starvation.  

He made the polygraph too,but thomas edison was not falsely credited for the light buld