Economists make economic predictions using: educated guesses based solely on their opinion. data about the economy from the past. information only about other nations. data about how outside economies allocate their resources.

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