Who designed the district of columbia?

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

Business people who received land grants to recruit new settlers to the area were known by what term

Which group was responsible for determining the borders of african colonies and later countries