Russia last czar of Russia was czar nicholas II. he was overthrown is 1917 in what is called the Russian revolution.
During the late eighteenth and early nineteenth centuries Great Britain became the first country to industrialize. Because of this, it was also the first country where the nature of children’s work changed so dramatically that child labor became seen as a social problem and a political issue.<span>Children of poor and working-class families had worked for centuries before industrialization – helping around the house or assisting in the family’s enterprise when they were able. The practice of putting children to work was first documented in the Medieval era when fathers had their children spin thread for them to weave on the loom. Children performed a variety of tasks that were auxiliary to their parents but critical to the family economy. The family’s household needs determined the family’s supply of labor and “the interdependence of work and residence, of household labor needs, subsidence requirements, and family relationships constituted the ‘family economy</span>
I already answered it but here it goes again: The Codex Justinianus, complied and implemented during the reign of Emperor Justinian I of the Eastern roman Empire sought o provide imperial lands with a comprehensive, rational and coherent set of laws that would eliminate contradicting ones and would also replace the Theodosian Code.