Answer:
Muslim nations are overcrowded, causing immigration to Europe.
Explanation:
The French and Indian war weakened Britain while also making colonies less supportive of their colony status. It was one of the reasons why the independence question was raised since the colonies did not want to participate in British wars and wanted to have good relations with other colonies.
Russia.
The United states had a major role in bringing the war to an end and at the same time championed the start of the trial of most of the perpetrators of the world War. Although most of the top German military elites that had including Hitler himself committed suicide. Russia felt that it was not fair for the United states to have held most of the prisoners since Russia was also a subject of attack during the war.
Republicans which tend to be more conservative and traditional and Democrats which tend to be more progressive.