What was the name of the only known system of writing in mesoamerica?

1: how did the rise of rulers with total power in europe and asia lead to world war 2?

What was the significance of john hancock's signature on the declaration of independence?

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.