Who is the head of the Executive Department? What is his/her most important
job?

What is the purpose of the system of checks and balances

How did the constitution of 1917 try to resolve some of the problems that started the mexican revolution

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.