explique quais são as características do Estado de Bem-Estar Social. Cite dois países que adotam esse sistema.

a.   it resulted in widespread unemployment.

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.

answer; professor;