Which factor was most responsible for the development of civilization in mesopotamia

The code talkers work contributed mostly to

Write three paragraphs on why the us should not have annexed the philippines

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.