What position did leonardo get appointed to by duke sforza

At the beginning of wwii, what action by winston churchill influenced hitler’s strategy?

What does the timeline above show about the consequences of the persian wars? a. each city-state of greece had equal influence after the wars. b. athens and sparta continued attacking persia after the wars had ended. c. persia continued to dominate greece for years after the wars. d. the alliance between athens and sparta ended shortly after the wars.

Which statement is true of both presidential and parliamentary systems of government?