Rural people had farms and thus needed more workers so they just had a bunch of kids to help out. if the city they didn't need a bunch of kids.
Factory laborers (wage slaves)
Because of the concept of liberty It sparked Nationalist and
revolutionary movements. Concept of liberty pertains that there’s a free will
as determinism as contrasted. This also means that liberty is a freedom from
the control, hampering conditions and restriction, best example in this is like
prisoner who is gaining his liberty.
