Answer:
They would want to move to a new country because of the enviorment, or because they need to be closer to something. There are many other reaosns.
The value of a country's currency drops.
The answer is the monarchy. The divine right allows royals to take the position as the head of the kingdom. They believe that they are chosen by a Higher Being to rule the kingdom. As the chosen ones, they have to do well during their rule or they might be removed by means of rebellion or assassination.
