Analysis of information sources in references of the Wikipedia article "Orphan" in English language version.
The industrial revolution touched both villages and cities, with migration from one to the other going hand-in-hand with urban overpopulation and severe poverty. Urban population growth also led to an increase in abandonment, the poor swinging between finding work, begging or claiming social assistance from the State as a means of integrating themselves and their family, including their children, into society.
