What was us reaction to the cuban revolution

Which describes the persian empire? choose all that are (a) the persian army defeated the athenians at the battle of marathon. (b) the persians avoided using ideas from the peoples they conquered. (c) cyrus allowed conquered peoples to keep their cultures. (d) darius i built a network of good roads for communication. choose all that are

Was the civil war inevitable? could anything have been done through compromise to stop it, or did it have to happen?

Which empire core was in germany, austria,moravia and bohemia