You can only use the words and definitions to answer the following questions only. Help please

How does tiresias prophecy affect the plot of the story ?

What is one unique way in which the medium of tv can affect a message? a. by allowing the audience to review information and reflect on it b. by limiting the amount of coverage any one topic gets c. by using images and sound to give information context d. by reporting some types of information but ignoring other types

What important connection dose henry wadsworth longfellow establish in this introduction