Which of these excerpts from "a white heron" is an example of personification?

"the old pine must have loved his new dependent."
"sylvia felt sleepy as she walked along."
"it was like a great main-mast to the voyaging earth."
"a white spot of him like a single floating feather."

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