Assembly lines is the correct answer!
<span>Brigham Young led the mormons into the Utah valleys salt lake </span>
One crazy thing he did was make it illegal for women to work, so they’d have more kids for the next war
Industrialization opened many job opportunities for the poor, but depending on where it happened, the jobs were not necessarily good for the people, as people then realize that they are getting poorly paid for a lot of work. It is kind of like China, but that also depends of population, and how much money is the government willing to distribute.