Why do some people in Britain agree with the monarchy and others don't?

Who was the top of the feudal system hierarchy

In a modern democracy all elected officials serve for a certain number of terms then must retire a high school sophomore and a senior citizen may vote at the polls together a united states senator votes on immigration law on behalf of your mother through indirect ballot all democracies have a two chamber system of representation united states citizens live in a direct democracy

What is the scientific revolution? what techniques did the scientist use