Judge pronounce the sentence

How did african americans the union during the civil war? a. by serving as representatives in congress b. by enlisting in the military to fight c. by organizing massive slave revolts in the south d. by negotiating for peace with the confederacy

Knights are to chivalry what samurai are to a. bushido c. buddhism b. shinto d. none of these select the best answer from the choices provided a b c d

What is one way that the congress of vienna changed the map of europe?