It emerged to represent the people with average wealth and economical status which nobles see no change in there lives peasants see only more to envy in there lives .
Alexander The Great's generals divided into 3 kingdoms ruled by his former commander
It probably because the president was against slavery.
Is there more to the question?
One important factor was Russia’s harsh climate, Russia is brutally cold and because of that he was not prepared for the weather and climate that would face him. I’m not sure of the second reason though
