Oil was called " " during the early 1900s because of its economic importance and its potential for making investors wealthy.​

the answer is jerusalem

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.

i think it’s will be a yes