The first agricultural revolution set the preconditions for early world-empires by directly leading to an increase in population, development of high density towns, villages and cities which enabled a system of greater trade among one another.
The Agriculture revolution greatly increase the supply of food. This lead to an increase in population, helping to create highly dense population centres where trade can occur.
All this helped to eventually pave the way for the Industrial revolution.
The introduction of the Seventh Amendment of the US Constitution follows the principle of representative democracy. It was also stated in the Declaration of Men and Of Citizens that allows people of every race and social status to vote the people that would represent them.
Well it was tough because they faced discrimination from most people. They needed to know someone in order to even get here and have a place to stay planned for them. Once they got here the got a job and worked non stop. Working was the most important activity because if they didn't work their family would end up homeless and starving.
They are in the era of the 1800's.