The novel helped open people's eyes to the problems and inhumanities of slavery
the year that united states government stop recognizing the treaties created since the american revolution is 1871
Foreign countries were given total control over trade in China
The monarch was able to maintain absolute control over the society with the addition of feudalism, which involved people being placed into different estates of power, such as: clergy, nobility and peasants.
I don't understand your question. What role did they play in what exactly? I could be able to help you if I knew what you were referring to.