Erica raised her hand at the end of the seminar and asked the speaker to comment on Great Britain's exit from the European Union. Erica's question is an example of a(n) speech. impromptu memorized extemporaneous manuscript

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