Hi the answer is A. Please mark as brainliest! It'll be good karma!
There were no child labors laws nor working unions the rights of employees were at the mercy of what was needed and unexistant.
The industrial revolution was a very contaminated and polluted dark snoky dirty ashy and sick period of history
Another hardship especially for coal miners was the same thing we have know implosion in short terms it is a combination of physical & emontional pollution that took over many lives
~ hope this helps
The correct answer is:
B. Relocation to suburbs.
Relocation to suburbs has been a constant of urban life since the early 1900s.

The steam engine as it was to be used in many machines such as trains, steamboats, factories, farming equipments, etc.