What changes did the invention of the radio bring to americans

Apex plz i’m almost done if i get this all right

Apurging of emotions, specially pity and fear

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.