After industrialization, many could no longer work at their own pace or rely on opportunities such as weaving for their income. Children were expected to go to work in factories along with their parents and lost the time they formerly had to spend with their families. ... An example of children working in the factories. I hope this helps !
<span>the 19th-century doctrine or belief that the expansion of the US throughout the American continents was both justified and inevitable</span>
