The best definition of a "citizen" is a person who gives allegiance to a government
pays money to gain rights
moves to a new country
works many years for a nation

by creating a labor shortage that pushed the continent toward a market economy

an expansion is one of two basic business cycle phases; the other is contraction. the transition from expansion to contraction is a peak, and the changeover from contraction to expansion is a trough.

c) troops march forward in close formation against newer, more accurate weapons

the treaty of brest-litovsk was a peace treaty signed on 3 march 1918 between the new bolshevik government of russia and the central powers (german empire, austria-hungary, bulgaria, and the ottoman empire), that ended russia's participation in world war i.