Who wants to talk im bored?

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

Why was control of the atlantic ocean essential to great britain’s success in world war 2

Which best describes the impact of the crusades on european exploration?