Match the following us-related developments with the corresponding effects.

Enter the word you received when you completed time line french revolution part 1

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.

Why do many scientists suppose the land bridge theory of migration?