Why did the Articles of Confederation not include a President?

The approval of is the states was needed to ratify the constitution

How influential do you think athenian democracy was on our representative democracy in the united states?

Which of these was one of the most important aspects of washington's presidency a. he did not consider how his actions would affect later presidents b. he came to believe that political parties would be good for the country. c. he insisted that congress make specific rules about the duties of the president d. he did not take advantage of the opportunity to keep the power the country offered him.