Germany has lost 13% of its land and 12% of its population to the Allies. Germany's colonial empire was officially confiscated with the Treaty of Versailles after Germany's defeat in the war and each colony became a League of Nations mandate under the supervision of one of the Great Britain, France, and Russia.
In a constitutional monarchy, AN ELECTED PARLIAMENT usually makes the decision about policy and economics;
A constitutional monarchy is a type of government in which a monarch shares power with a constitutionally organized government. Most constitutional monarchies have strictly ceremonial duties while other have some reserve power depending on the constitution. Constitutional monarch can not set public policies.
Hundreds of Indian peoples, tribes, languages, and ways of life" would be the best option from the list, since the native population of the United States was incredibly diverse.