What main experience did african americans and mexican americans share during world war ii?

In what year did vladimir lenin and the bolsheviks seize power in russia? 1885 1900 1917 1961

He table below shows the number of immigrants to the united states from different regions of europe between 1871 and 1910

Otto von bismarck once said that a great war might someday be caused by some damed foolish thing in the balkans was he right, explain